--- product_id: 3894850 title: "Columbian #10 Security Tinted Envelopes, Grip-Seal, 4-1/8\" x 9-1/2\", White, 250 Per Box (CO148)" brand: "columbian envelopes" price: "฿360" currency: THB in_stock: false reviews_count: 8 url: https://www.desertcart.co.th/products/3894850-columbian-10-security-tinted-envelopes-grip-seal-4-1-8 store_origin: TH region: Thailand --- # 250 Envelopes Security Tinted Self-Sealing Columbian #10 Security Tinted Envelopes, Grip-Seal, 4-1/8" x 9-1/2", White, 250 Per Box (CO148) **Brand:** columbian envelopes **Price:** ฿360 **Availability:** ❌ Out of Stock ## Summary > 📬 Seal the Deal with Style! ## Quick Answers - **What is this?** Columbian #10 Security Tinted Envelopes, Grip-Seal, 4-1/8" x 9-1/2", White, 250 Per Box (CO148) by columbian envelopes - **How much does it cost?** ฿360 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/3894850-columbian-10-security-tinted-envelopes-grip-seal-4-1-8) ## Best For - columbian envelopes enthusiasts ## Why This Product - Trusted columbian envelopes brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Privacy First:** Keep your correspondence confidential with security tinted design. - • **Made in the USA:** Support local manufacturing with envelopes made right here at home. - • **Bulk Convenience:** Get 250 envelopes in one box—perfect for all your mailing needs. - • **Effortless Sealing:** Experience the ease of Grip-Seal closure—just peel and press! - • **Professional Quality:** Crafted from premium 24 lb. white wove stock for a polished look. ## Overview The Columbian #10 Security Tinted Envelopes are designed for the modern professional, offering a secure and stylish way to send important documents. Made from premium materials, these self-sealing envelopes ensure privacy and convenience, making them ideal for any business or personal correspondence. ## Description Envelope is ideal for all business, professional and personal correspondence. Features: Convenient and secure self-sealing Grip-Seal closure. Simply peel off release strip and press down for a quick, secure seal. Security tinted for added privacy and confidentiality. Premium 24lb white wove stock. Sized: (#10) 4-1/8" x 9-1/2". Quantity = 250 envelopes. Made in the USA. ## Features - Security tinted #10 envelopes; premium 24 lb. white wove stock; 4-1/8 x 9-1/2 Inches; 250 envelopes per box - Convenient and secure self-sealing Grip-Seal closure; simply peel off release strip and press down for a quick, secure seal - Envelope is ideal for all business, professional and personal correspondence; security tinted for added privacy and confidentiality; made in USA ## Images ![Columbian #10 Security Tinted Envelopes, Grip-Seal, 4-1/8" x 9-1/2", White, 250 Per Box (CO148) - Image 1](https://m.media-amazon.com/images/I/61Mmn34h+oL.jpg) ![Columbian #10 Security Tinted Envelopes, Grip-Seal, 4-1/8" x 9-1/2", White, 250 Per Box (CO148) - Image 2](https://m.media-amazon.com/images/I/71bTOKhZG-L.jpg) ![Columbian #10 Security Tinted Envelopes, Grip-Seal, 4-1/8" x 9-1/2", White, 250 Per Box (CO148) - Image 3](https://m.media-amazon.com/images/I/51S8H6LwpjL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ no more licking *by R***W on Reviewed in the United States 🇺🇸 on February 25, 2014* Decided to get these for business, it's much easier to just peel and stick, instead of using a water stick or licking. The adhesives on a lot of envelopes do not stick well anyway and you are putting tape over it to keep it safe. Might as well skip that altogether. ### ⭐⭐⭐⭐⭐ Seal well, good thickness, has security marks *by A***A on Reviewed in the United States 🇺🇸 on October 26, 2012* I am very pleased with these envelopes. I was looking for the following combination of features (1) self sealing, (2) security marks on the inside, (3) sturdy with good thickness, (4) good price per envelope. This is exactly what I got in this product.I am attaching a collage of two photos. Photo #1 shows the envelope opened so you can see the security markings on the inside of the envelope.Photo #2 shows the grip-seal being lifted.Grip seal works well, I do not have to re-tape with scotch tape. The security markings prevent the writing being seen through the envelope if you look at the envelope in regular lighting situation. However, be aware that if you look through the envelope by bringing it to a light source you can still see the letters and numbers on a piece of paper inside of the envelope despite the security markings.Overall, I am pleased with the envelopes and would buy them again.Ali Julia review ### ⭐⭐⭐ Envelope Quality Has Gone Down The Hole... *by J***. on Reviewed in the United States 🇺🇸 on April 10, 2013* I ordered these envelopes based on customer reviews of the Columbian brand and also that I needed ones that had a peel-away strip because I print addresses via my laser printer. I can not use regular envelopes in the laser because it heats the glue and seals the envelope before putting the contents inside. ANYHOW... My last big box of envelopes (different brand) lasted me more years than I care to admit, and before I ran out I ordered me a box of these. Boy has quality changed! On these Columbian envelopes, the privacy print is pretty faint, hardly doing its job. Likewise the quality and amount of adhesive doesn't really seal the envelope, I end up having to put a couple strips of tape to make sure it will stay sealed. About the only positive thing I can say is the price was good for the quantity. I realize it's just an envelope, but I want whatever I'm mailing to arrive in-tact and unopened... --- ## 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.co.th/products/3894850-columbian-10-security-tinted-envelopes-grip-seal-4-1-8](https://www.desertcart.co.th/products/3894850-columbian-10-security-tinted-envelopes-grip-seal-4-1-8) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-30*