--- product_id: 145252248 title: "9x11.5 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes, 9.25 x 11.75 Inches" brand: "valbox" price: "$67.70" currency: USD in_stock: true reviews_count: 8 category: "Val Box" url: https://www.desertcart.us/products/145252248-9x11-5-self-seal-photo-document-mailers-25-pack-stay store_origin: US region: United States of America --- # 9.25 x 11.75 in perfect fit Durable semi-glossy cardboard Strong peel & seal adhesive 9x11.5 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes, 9.25 x 11.75 Inches **Brand:** valbox **Price:** $67.70 **Availability:** ✅ In Stock ## Summary > 📬 Seal it, ship it, impress it — mail like a pro! ## Quick Answers - **What is this?** 9x11.5 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes, 9.25 x 11.75 Inches by valbox - **How much does it cost?** $67.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/145252248-9x11-5-self-seal-photo-document-mailers-25-pack-stay) ## Best For - valbox enthusiasts ## Why This Product - Trusted valbox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tear-Strip for Easy Access:** Open packages smoothly without damaging contents or wasting time. - • **Effortless Peel & Seal Closure:** Skip the glue mess—secure your mailers quickly with a strong adhesive flap. - • **Reliable Protection in Transit:** Durable cardboard and upgraded adhesive keep your items safe and private. - • **Perfectly Sized for Your Essentials:** 9.25 x 11.75 inches to fit photos, documents, and more without bending. - • **Professional Look with Semi-Gloss Finish:** Clean white surface ideal for handwritten addresses or printed labels. ## Overview ValBox 9x11.5 Self Seal Photo Document Mailers come in a 25-pack of sturdy, semi-glossy white cardboard envelopes sized 9.25 x 11.75 inches. Featuring a peel & seal flap with upgraded adhesive and a tear strip for easy opening, these mailers protect photos, documents, and other flat items during shipping while maintaining a professional appearance. ## Description desertcart.com : ValBox 9x11.5 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes, 9.25 x 11.75 Inches : Office Products Review: Sturdy - Very sturdy and Durable. Review: Durable for Shipping - OK, good size and fit for my documents to mail out, the material is durable for shipping. It adhesive strip seals well. It gets the job done. Price is better than most. ## Features - 【9 X 11.5 Inches, 25 Packs 】Premium quality ValBox document mailers dimension is 9.25 x 11.75 inches. Great material makes them super perfect to protect art prints, photos, CDs, books, certificates, documents, paper, etc. - 【Peel & Seal】These photo mailers are easy to peel and seal with a strong flap adhesive, no licking of glue or water to moisten when working with multiple mailings. Tear strip design for photo mailer also helps you open its package without struggle. Good job in saving your precious time. - 【Provides Complete Security】 Upgraded adhesive on cardboard mailers creates a strong lasting seal and prevents your contents from falling out during transit. Protect them carefully and shape them well. No need worry about leaking privacy. - 【High Quality Material】Made of high quality material, our document mailer will assure contents arriving at their destination unbent and unharmed. Meanwhile, clean look and crisp white material give it a professional appearance. - 【Semi-glossy Surface】 Finish of ValBox 9x11.5 cardboard envelopes is semi-glossy, you can hand write an address with a pen or get labels to print on and stick to the these mailers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07LBL28DF | | Additional Features | Self-Adhesive Closure | | Best Sellers Rank | #7,106 in Office Products ( See Top 100 in Office Products ) #105 in Envelope Mailers | | Brand | ValBox | | Brand Name | ValBox | | Closure Type | Self-Seal | | Color | White | | Customer Reviews | 4.7 out of 5 stars 3,129 Reviews | | Item Dimensions L x W | 11.75"L x 9.25"W | | Item Shape | Rectangular | | Manufacturer | ValBox | | Material | Paper | | Material Type | Paper | | Model Name | Extra Rigid Self-Adhesive Closure | | Number of Items | 25 | | Occasion | Baby Shower, Birthday | | Occasion Type | Baby Shower, Birthday | | Size | 9x11.5" | | Style | Art Deco | | UPC | 743070938506 | | Unit Count | 25 Count | ## Product Details - **Brand:** ValBox - **Color:** White - **Closure Type:** Self-Seal - **Occasion:** Baby Shower, Birthday - **Material:** Paper ## Images ![9x11.5 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes, 9.25 x 11.75 Inches - Image 1](https://m.media-amazon.com/images/I/61W+Ptx-GOL.jpg) ![9x11.5 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes, 9.25 x 11.75 Inches - Image 2](https://m.media-amazon.com/images/I/51JhsVOtndL.jpg) ![9x11.5 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes, 9.25 x 11.75 Inches - Image 3](https://m.media-amazon.com/images/I/51kNdUZMBQL.jpg) ![9x11.5 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes, 9.25 x 11.75 Inches - Image 4](https://m.media-amazon.com/images/I/51Ao2ziQEdL.jpg) ![9x11.5 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes, 9.25 x 11.75 Inches - Image 5](https://m.media-amazon.com/images/I/81ZS8bKV5AL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sturdy *by E***Y on February 27, 2026* Very sturdy and Durable. ### ⭐⭐⭐⭐⭐ Durable for Shipping *by A***A on January 22, 2026* OK, good size and fit for my documents to mail out, the material is durable for shipping. It adhesive strip seals well. It gets the job done. Price is better than most. ### ⭐⭐⭐⭐⭐ Good Product *by G***N on April 6, 2026* As advertised. ## Frequently Bought Together - ValBox 9x11.5 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes, 9.25 x 11.75 Inches - ValBox 6x8 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes, 6.25 x 8.25 Inches - 3" X 1" Handle with Care - Do Not Bend - Thank You Shipping Stickers Labels, 250PCS Per Roll --- ## 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.us/products/145252248-9x11-5-self-seal-photo-document-mailers-25-pack-stay](https://www.desertcart.us/products/145252248-9x11-5-self-seal-photo-document-mailers-25-pack-stay) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-15*