--- product_id: 13457295 title: "Southworth 25% Cotton #10 Envelopes, 4.125\" x 9.5\", 24 lb/90 GSM, Linen Finish, White, 50 Count - Packaging May Vary (P554-10)" brand: "southworth" price: "āļŋ3465" currency: THB in_stock: true reviews_count: 8 url: https://www.desertcart.co.th/products/13457295-southworth-25-cotton-10-envelopes-4-125-x-9-5 store_origin: TH region: Thailand --- # 4.125" x 9.5" perfect business size 25% cotton fiber for durability Laser & inkjet printer compatible Southworth 25% Cotton #10 Envelopes, 4.125" x 9.5", 24 lb/90 GSM, Linen Finish, White, 50 Count - Packaging May Vary (P554-10) **Brand:** southworth **Price:** āļŋ3465 **Availability:** ✅ In Stock ## Summary > 📎 Send with style, seal with confidence — your correspondence deserves the best! ## Quick Answers - **What is this?** Southworth 25% Cotton #10 Envelopes, 4.125" x 9.5", 24 lb/90 GSM, Linen Finish, White, 50 Count - Packaging May Vary (P554-10) by southworth - **How much does it cost?** āļŋ3465 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/13457295-southworth-25-cotton-10-envelopes-4-125-x-9-5) ## Best For - southworth enthusiasts ## Why This Product - Trusted southworth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **Self-Seal Closure:** Quick, secure sealing for efficient, hassle-free mailing every time. - â€Ē **Durable Cotton Blend:** 25% cotton fiber ensures premium strength and a tactile, luxurious feel. - â€Ē **Eco-Conscious Choice:** Contains 25% recycled content, blending quality with sustainability. - â€Ē **Printer-Ready Convenience:** Seamlessly compatible with laser and inkjet printers for flawless professional presentation. - â€Ē **Sophisticated Linen Texture:** Elevate your mail with a crisp, classic linen finish that commands attention. ## Overview Southworth #10 envelopes measure 4.125" x 9.5" and feature a premium 24 lb/90 GSM weight with a distinctive linen finish. Crafted with 25% cotton fiber, these white envelopes combine durability and elegance, are compatible with laser and inkjet printers, and include a convenient self-seal closure. Ideal for professional correspondence that demands a standout presentation while supporting eco-friendly practices. ## Description Product Description Life Is Noteworthy. Southworth Business Envelopes are an ideal choice for everyday business-size envelopes, with a sophisticated wove finish and premium paper. The envelopes have a rich wove paper texture and distinct crispness that set it apart from ordinary stationery. You can send or present noteworthy correspondence, letterhead, awards, certificates and much more. These acid-free paper envelopes are copier, inkjet, and laser printer-compatible. Southworth Envelopes can make your best ideas really shine. From the Manufacturer Linen Envelopes capture the rich texture and feel of natural linen. These 25 percent cotton fiber envelopes are ideal for use with letterheads, reports and presentations where a distinctive look is a must. Watermarked, 24 lb. envelopes are compatible with laser and inkjet printers and contain a high percentage of recycled material. ## Features - Always mail your documents in a matching linen finish envelope for a mailing that demands attention; Crisp classic linen texture with cotton fiber for added durability - Compatible with laser and inkjet printers; watermarked, 25% cotton fiber; 24 lb. - Size: No. 10; 9-1/2" x 4-1/8"; White ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | NEENA | | Brand | Southworth | | Item Weight | 10.2 ounces | | Product Dimensions | 9.6 x 4.3 x 1.7 inches | | Item model number | SOUP55410 | | Is Discontinued By Manufacturer | No | | Color | White | | Closure | Self-Seal | | Shape | Rectangular | | Material Type | Cotton | | Total Recycled Content Percentage | 25 | | Number of Items | 1 | | Size | 4.125" x 9.5" inches | | Sheet Size | 4.125 x 9.5 | | Manufacturer Part Number | P554-10 | ## Product Details - **Brand:** Southworth - **Color:** White - **Closure Type:** Self-Seal - **Material:** Cotton - **Number of Items:** 1 ## Images ![Southworth 25% Cotton #10 Envelopes, 4.125" x 9.5", 24 lb/90 GSM, Linen Finish, White, 50 Count - Packaging May Vary (P554-10) - Image 1](https://m.media-amazon.com/images/I/719WLH9VnvL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality *by L***N on June 2, 2024* Always amazing quality and price for this brand. ### ⭐⭐⭐⭐⭐ Good quality *by S***R on August 6, 2022* I use these for the slim line cards I make. They are nicer than just plain #10 envelopes. ### ⭐⭐⭐⭐⭐ Hold up and great in quality and looks! *by A***D on October 21, 2016* These are great quality and hold up well!! I am using them for my neighborhood hoa welcome committee and they are doing great and look professional. Very happy with these envelopes. --- ## 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/13457295-southworth-25-cotton-10-envelopes-4-125-x-9-5](https://www.desertcart.co.th/products/13457295-southworth-25-cotton-10-envelopes-4-125-x-9-5) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-22*