
Envelopes & Mail Supplies
Forever stamps are always equal in value to the USPS 1 oz First Class mail price. Stamps are self-stick (peel and stick) for easy mailing. USPS Forever Stamps are always valid for 1 oz First Class Mail, even when the rates go up, so stock up now before the next rate increase. Each stamp has a face value equal to the current Forever Stamp rate, so you can use multiple stamps or additional postage to cover your total shipping cost.
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{"id":9724894183710,"title":"First-class Forever Stamps, U.s. Flag, 20 Stamps\/book, 5 Books\/pack","handle":"first-class-forever-stamps-u-s-flag-20-stamps-book-5-books-pack","description":"Forever stamps are always equal in value to the USPS 1 oz First Class mail price. Stamps are self-stick (peel and stick) for easy mailing. USPS Forever Stamps are always valid for 1 oz First Class Mail, even when the rates go up, so stock up now before the next rate increase. Each stamp has a face value equal to the current Forever Stamp rate, so you can use multiple stamps or additional postage to cover your total shipping cost.","published_at":"2025-03-11T23:00:47-05:00","created_at":"2025-03-11T23:00:47-05:00","vendor":"United States Postal Service","type":"Office","tags":["0%","Book","Envelopes \u0026 Mail Supplies","First-Class","Forever","M","Official Postage Stamps","Self-Adhesive","U.S. Flag","USPS","Yes"],"price":12152,"price_min":12152,"price_max":12152,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49655068983582,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ESWLBFOREVERFLAG5","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"First-class Forever Stamps, U.s. Flag, 20 Stamps\/book, 5 Books\/pack","public_title":null,"options":["Default Title"],"price":12152,"weight":23,"compare_at_price":null,"inventory_management":"shopify","barcode":"784220952171","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":[],"featured_image":null,"options":["Title"],"requires_selling_plan":false,"selling_plan_groups":[],"content":"Forever stamps are always equal in value to the USPS 1 oz First Class mail price. Stamps are self-stick (peel and stick) for easy mailing. USPS Forever Stamps are always valid for 1 oz First Class Mail, even when the rates go up, so stock up now before the next rate increase. Each stamp has a face value equal to the current Forever Stamp rate, so you can use multiple stamps or additional postage to cover your total shipping cost."}

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{"id":9724894052638,"title":"First-class Forever Stamps, U.s. Flag, 20\/book","handle":"first-class-forever-stamps-u-s-flag-20-book","description":"Forever stamps are always equal in value to the USPS 1 oz First Class mail price. Stamps are self-stick (peel and stick) for easy mailing. USPS Forever Stamps are always valid for 1 oz First Class Mail, even when the rates go up, so stock up now before the next rate increase. Each stamp has a face value equal to the current Forever Stamp rate, so you can use multiple stamps or additional postage to cover your total shipping cost.","published_at":"2025-03-11T23:00:14-05:00","created_at":"2025-03-11T23:00:14-05:00","vendor":"United States Postal Service","type":"Office","tags":["0%","Book","Envelopes \u0026 Mail Supplies","First-Class","Forever","M","N","Official Postage Stamps","Self-Adhesive","U.S. Flag","USPS","Yes"],"price":2430,"price_min":2430,"price_max":2430,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49655068754206,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ESWLBFOREVERFLAG2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"First-class Forever Stamps, U.s. Flag, 20\/book","public_title":null,"options":["Default Title"],"price":2430,"weight":9,"compare_at_price":null,"inventory_management":"shopify","barcode":"784220952164","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":[],"featured_image":null,"options":["Title"],"requires_selling_plan":false,"selling_plan_groups":[],"content":"Forever stamps are always equal in value to the USPS 1 oz First Class mail price. Stamps are self-stick (peel and stick) for easy mailing. USPS Forever Stamps are always valid for 1 oz First Class Mail, even when the rates go up, so stock up now before the next rate increase. Each stamp has a face value equal to the current Forever Stamp rate, so you can use multiple stamps or additional postage to cover your total shipping cost."}

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{"id":9724873769246,"title":"Poly Document File, String And Button Closure, 9.75\" W, Clear, 5\/pack","handle":"poly-document-file-string-and-button-closure-9-75-w-clear-5-pack","description":"Durable polypropylene material is wear, tear and water resistant. Acid free and archival safe. Great for organizing documents of all sizes. Flap and string closure keeps your documents safe and secure. Top open.","published_at":"2025-03-11T22:05:11-05:00","created_at":"2025-03-11T22:05:11-05:00","vendor":"Pendaflex®","type":"Office","tags":["0%","1.25\"","9.75\" w","Clear","Envelopes \u0026 Mail Supplies","Letter","M","N","Polypropylene","Specialty Envelopes","String \u0026 Button","Top"],"price":502,"price_min":502,"price_max":502,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49655000858910,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ESPFX89520","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Poly Document File, String And Button Closure, 9.75\" W, Clear, 5\/pack","public_title":null,"options":["Default Title"],"price":502,"weight":195,"compare_at_price":null,"inventory_management":"shopify","barcode":"078973895206","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":[],"featured_image":null,"options":["Title"],"requires_selling_plan":false,"selling_plan_groups":[],"content":"Durable polypropylene material is wear, tear and water resistant. Acid free and archival safe. Great for organizing documents of all sizes. Flap and string closure keeps your documents safe and secure. Top open."}

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{"id":9724861677854,"title":"Bulk Envelopes, #10, Bankers Flap, Gummed Closure, Assorted Colors, 200\/pack","handle":"bulk-envelopes-10-bankers-flap-gummed-closure-assorted-colors-200-pack","description":"For correspondence in need of a special pop of color, use Astrobrights Colored #10 Envelopes! These envelopes are perfect for parents and teachers sending important notes and documents. Each envelope is made from Astrobrights 24-lb colored paper, so you can achieve bleed-free results. Plus, these envelopes are acid-free and lignin-free so you won't have to worry about yellowing or disintegrating over time. Includes 40 envelopes each in Venus Violet®, Fireball Fuchsia®, Cosmic Orange®, Solar Yellow® and Terra Green® colored paper.","published_at":"2025-03-11T21:36:01-05:00","created_at":"2025-03-11T21:36:01-05:00","vendor":"Astrobrights®","type":"Office","tags":["#10","0%","24 lb Bond","9.5 x 4.13","Assorted","Astrobrights® 21004 65-lb Cardstock Happy Assortment","Astrobrights® 21289 24-lb Paper Happy Assortment","Bankers","Booklet\/Stationery Envelopes","Copiers","Cosmic Orange®","Diagonal","Envelopes \u0026 Mail Supplies","Fireball Fuchsia®","Gummed","Inkjet Printers","Laser Printers","M","Multicolor","N","No","Open Side","Paper Stock","Postage Meters","Smooth","Solar Yellow®","Terra Green®","This product was made using wood sourced from a certified managed forest.","Venus Violet®"],"price":4294,"price_min":4294,"price_max":4294,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49654934110494,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ESWAU92109","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Bulk Envelopes, #10, Bankers Flap, Gummed Closure, Assorted Colors, 200\/pack","public_title":null,"options":["Default Title"],"price":4294,"weight":1030,"compare_at_price":null,"inventory_management":"shopify","barcode":"759598921098","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":[],"featured_image":null,"options":["Title"],"requires_selling_plan":false,"selling_plan_groups":[],"content":"For correspondence in need of a special pop of color, use Astrobrights Colored #10 Envelopes! These envelopes are perfect for parents and teachers sending important notes and documents. Each envelope is made from Astrobrights 24-lb colored paper, so you can achieve bleed-free results. Plus, these envelopes are acid-free and lignin-free so you won't have to worry about yellowing or disintegrating over time. Includes 40 envelopes each in Venus Violet®, Fireball Fuchsia®, Cosmic Orange®, Solar Yellow® and Terra Green® colored paper."}

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{"id":9724844572958,"title":"First-class Forever Stamps, U.s. Flag, 100\/roll","handle":"first-class-forever-stamps-u-s-flag-100-roll","description":"Forever stamps are always equal in value to the USPS 1 oz First Class mail price. Stamps are self-stick (peel and stick) for easy mailing. USPS Forever Stamps are always valid for 1 oz First Class Mail, even when the rates go up, so stock up now before the next rate increase. Each stamp has a face value equal to the current Forever Stamp rate, so you can use multiple stamps or additional postage to cover your total shipping cost.","published_at":"2025-03-11T20:57:36-05:00","created_at":"2025-03-11T20:57:36-05:00","vendor":"United States Postal Service","type":"Office","tags":["0%","Envelopes \u0026 Mail Supplies","First-Class","Forever","M","Official Postage Stamps","Roll","Self-Adhesive","U.S. Flag","USPS","Yes"],"price":12152,"price_min":12152,"price_max":12152,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49654810345758,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ESWLBUSPS4EVROLL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"First-class Forever Stamps, U.s. Flag, 100\/roll","public_title":null,"options":["Default Title"],"price":12152,"weight":18,"compare_at_price":null,"inventory_management":"shopify","barcode":"784220952973","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":[],"featured_image":null,"options":["Title"],"requires_selling_plan":false,"selling_plan_groups":[],"content":"Forever stamps are always equal in value to the USPS 1 oz First Class mail price. Stamps are self-stick (peel and stick) for easy mailing. USPS Forever Stamps are always valid for 1 oz First Class Mail, even when the rates go up, so stock up now before the next rate increase. Each stamp has a face value equal to the current Forever Stamp rate, so you can use multiple stamps or additional postage to cover your total shipping cost."}

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{"id":9724810461470,"title":"Poly Document File, String And Button Closure, 10 X 13, Blue, 5\/pack","handle":"poly-document-file-string-and-button-closure-10-x-13-blue-5-pack","description":"Durable polypropylene material is wear, tear and water resistant. Acid free and archival safe. Great for organizing documents of all sizes. Flap and string closure keeps your documents safe and secure. Top open.","published_at":"2025-03-11T20:25:58-05:00","created_at":"2025-03-11T20:25:58-05:00","vendor":"Pendaflex®","type":"Office","tags":["0%","1.25\"","10 x 13","Blue","Cheese Blade","Envelopes \u0026 Mail Supplies","Letter","M","N","Polypropylene","Specialty Envelopes","String \u0026 Button","Top"],"price":402,"price_min":402,"price_max":402,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49654675636510,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ESPFX84522GW","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Poly Document File, String And Button Closure, 10 X 13, Blue, 5\/pack","public_title":null,"options":["Default Title"],"price":402,"weight":195,"compare_at_price":null,"inventory_management":"shopify","barcode":"078973845225","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":[],"featured_image":null,"options":["Title"],"requires_selling_plan":false,"selling_plan_groups":[],"content":"Durable polypropylene material is wear, tear and water resistant. Acid free and archival safe. Great for organizing documents of all sizes. Flap and string closure keeps your documents safe and secure. Top open."}