--- product_id: 50489664 title: "-Buy American- 13\" x 18\" Rigid Flat Mailers Self Seal Photo/Document - Recyclable 28pt Chipboard - Made in USA (Sobres de Correo Rígidos) (13x18-10 Pack)" brand: "dot red" price: "2044809₫" currency: VND in_stock: false reviews_count: 8 category: "Dot Red" url: https://www.desertcart.vn/products/50489664-buy-american-13-x-18-rigid-flat-mailers-self-seal store_origin: VN region: Vietnam --- # Rigid .028" chipboard for ultimate protection 100% recyclable & eco-friendly materials Made in USA, supports American wages -Buy American- 13" x 18" Rigid Flat Mailers Self Seal Photo/Document - Recyclable 28pt Chipboard - Made in USA (Sobres de Correo Rígidos) (13x18-10 Pack) **Brand:** dot red **Price:** 2044809₫ **Availability:** ❌ Out of Stock ## Summary > 📦 Ship Smart, Ship Proud – Protect Your Work with American-Made Rigid Mailers! ## Quick Answers - **What is this?** -Buy American- 13" x 18" Rigid Flat Mailers Self Seal Photo/Document - Recyclable 28pt Chipboard - Made in USA (Sobres de Correo Rígidos) (13x18-10 Pack) by dot red - **How much does it cost?** 2044809₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/50489664-buy-american-13-x-18-rigid-flat-mailers-self-seal) ## Best For - dot red enthusiasts ## Why This Product - Trusted dot red brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Security:** Self-seal adhesive with easy tear strip ensures fast packing and secure delivery every time. - • **Generous Dimensions:** Spacious 13" x 18" size fits larger documents and artwork with room for extra backing. - • **Eco-Conscious Choice:** Crafted from 100% recycled paperboard, combining durability with sustainability. - • **Rock-Solid Protection:** Rigid .028" chipboard construction keeps your photos and documents pristine during transit. - • **Unmatched American Craftsmanship:** Proudly made in the USA, supporting local jobs and quality standards. ## Overview These 13" x 18" rigid flat mailers are crafted from durable .028" chipboard, designed to protect photos, documents, and artwork during shipping. Featuring a self-seal adhesive strip and easy tear opening, they combine convenience with security. Made entirely in the USA from 100% recycled materials, these mailers support American jobs while offering eco-friendly packaging solutions. Ideal for professionals who demand quality and sustainability in their shipping supplies. ## Description These rigid chipboard mailing envelopes are designed to keep product flat during shipping. Their hefty design guards against damaged edges and their strong center seam construction reduces the potential for bending during shipping (Although these are very stiff, cardboard inserted in ANY large size mailer helps to ensure unbent packages in shipping). With a Self Seal adhesive strip and an Easy Tear strip, they are easy to pack/seal for shipment and kept secure for easy opening by the end receiver. All Dot Red products are manufactured here in the United States of America. Review: Durable, Ergonomic Ridgid Mailing Envelopes - These mailers are perfect for my purposes. I needed these mailers to ship my 9"x12" watercolor artwork to my patrons (I mail a couple sheets of cardboard backing to prevent bending of my artwork), and I was worried that they might be too flimsy, as they are quite a bit more sizable than the smaller ones that I've ordered previously. That is not the case at all, as they are surprisingly rigid (there is also plenty of room for the necessary cardboard sheets). The envelope flap has more than enough tackiness to seal the envelope, and the envelope is surprisingly light considering it's durability. 5/5 stars Review: Sturdy mailer for paper, photos - Very sturdy. I mail water color paintings and so far the arrive in the US mail without bending. ## Features - We can't compete with China's labor practices. These are made in the USA paying American wages. - Strong, Rigid Construction, .028" (CCNB Clay Coated News Back), Great for Photos, Documents, etc. - Self Seal & Easy Tear Strip - USPS Approved for First Class Package (Too stiff for Letter Rate) - 13x18 Mailer Dimensions: 12-15/16" x 17-15/16" - 100% Recyclable & Made of 100% Recycled Paperboard ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06Y2FZXDP | | Best Sellers Rank | #61,168 in Office Products ( See Top 100 in Office Products ) #409 in Envelope Mailers | | Brand | Dot Red | | Closure | Self-Seal | | Color | W | | Customer Reviews | 4.8 4.8 out of 5 stars (247) | | Date First Available | April 5, 2017 | | Is Discontinued By Manufacturer | No | | Item Weight | 4.24 pounds | | Manufacturer | CCC | | Manufacturer Part Number | MCD6500 | | Material Type | Chipboard/Paperboard | | Number of Items | 10 | | Product Dimensions | 18 x 13 x 0.04 inches | | Shape | Rectangular | | Size | 13x18 - 10 Pack | ## Product Details - **Brand:** Dot Red - **Closure Type:** Self-Seal - **Color:** W - **Material:** Chipboard/Paperboard - **Number of Items:** 10 ## Images ![-Buy American- 13" x 18" Rigid Flat Mailers Self Seal Photo/Document - Recyclable 28pt Chipboard - Made in USA (Sobres de Correo Rígidos) (13x18-10 Pack) - Image 1](https://m.media-amazon.com/images/I/71rGF0-V7kL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Durable, Ergonomic Ridgid Mailing Envelopes *by C***Y on June 8, 2025* These mailers are perfect for my purposes. I needed these mailers to ship my 9"x12" watercolor artwork to my patrons (I mail a couple sheets of cardboard backing to prevent bending of my artwork), and I was worried that they might be too flimsy, as they are quite a bit more sizable than the smaller ones that I've ordered previously. That is not the case at all, as they are surprisingly rigid (there is also plenty of room for the necessary cardboard sheets). The envelope flap has more than enough tackiness to seal the envelope, and the envelope is surprisingly light considering it's durability. 5/5 stars ### ⭐⭐⭐⭐⭐ Sturdy mailer for paper, photos *by D***M on July 20, 2025* Very sturdy. I mail water color paintings and so far the arrive in the US mail without bending. ### ⭐⭐⭐⭐⭐ STURDY! *by L***L on August 23, 2023* Product description is accurate, very sturdy, and professional-looking envelope. Definitely will order again; perfect for mailing our certificates. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/50489664-buy-american-13-x-18-rigid-flat-mailers-self-seal](https://www.desertcart.vn/products/50489664-buy-american-13-x-18-rigid-flat-mailers-self-seal) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-24*