--- product_id: 523526745 title: "UCGOU 14.5x19 Poly Mailers White Shipping Bags Self-Sealing Waterproof and Tear-Proof 50 Pack" brand: "ucgou" price: "165.63 DT" currency: TND in_stock: true reviews_count: 13 category: "Ucgou" url: https://www.desertcart.tn/products/523526745-ucgou-14-5x19-poly-mailers-white-shipping-bags-self-sealing store_origin: TN region: Tunisia --- # 100% Waterproof 14.5x19 Inch Large Size Tear & Puncture Resistant UCGOU 14.5x19 Poly Mailers White Shipping Bags Self-Sealing Waterproof and Tear-Proof 50 Pack **Brand:** ucgou **Price:** 165.63 DT **Availability:** ✅ In Stock ## Summary > 📦 Seal the deal with style and strength—ship smarter, not harder! ## Quick Answers - **What is this?** UCGOU 14.5x19 Poly Mailers White Shipping Bags Self-Sealing Waterproof and Tear-Proof 50 Pack by ucgou - **How much does it cost?** 165.63 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/523526745-ucgou-14-5x19-poly-mailers-white-shipping-bags-self-sealing) ## Best For - ucgou enthusiasts ## Why This Product - Trusted ucgou brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Spacious & Versatile:** Generous 14.5x19 inch size fits bulkier items like apparel, bedding, and more. - • **Lightweight Bulk Pack:** 50 durable mailers that keep shipping costs low without compromising protection. - • **Secure Every Shipment:** Self-sealing adhesive strip locks in freshness and security—no tape needed. - • **Boost Your Brand Presence:** Bright white finish makes your packages stand out and elevates customer experience. - • **Built to Brave the Elements:** Premium polyethylene construction ensures your packages stay dry and intact. ## Overview UCGOU’s 14.5x19 inch poly mailers come in a 50-pack of lightweight, waterproof, and tear-resistant shipping bags. Featuring a self-adhesive seal, these durable mailers are designed to protect larger items like clothing and bedding while enhancing your brand’s professional look and customer satisfaction. ## Description Product description UCGOU Poly Mailers 14.5x19 Inch 50pc Waterproof Packaging Bags UCGOU polymailers shipping bags UCGOU is the professional manufacturer specializing in producing all sorts of poly mailers and bubble mailers. Having advanced technology and equipment, we are dedicated to offering packaging and shipping solutions to our customers with excellent products and service. UCGOU Poly Mailers 14.5x19 Inch 50 Pcs, Mailing Bags for Small Business Large Size: These mailers measure 14.5x19 inches, perfect for shipping larger items such as clothing, blankets, and bedding. Made of premium polyethylene, these poly mailers are waterproof, tear-proof, and puncture-resistant, ensuring that your packages arrive safely and securely. These mailers come with a self-adhesive strip that ensures a secure seal and makes packing easy and efficient. UCGOU Poly Mailers / Bubble Mailers 12x15.5" Poly Mailers 10x13" Poly Mailers 14.5x19" Poly Mailers 19x24" Poly Mailers 4x8" Bubble Mailers 6x10" Bubble Mailers Review: Good quality. Sturdy. - These work great. I occasionally sell items on Ebay and these make shipping easy. They are sturdy and the seal works as it should. It feels secure and I have not received any negative feedback from buyers regarding package condition upon receiving. Review: Great quality for the price - I bought these poly bags based off of the reviews. The poly bags are thick and durable. Great quality I put a few books in the poly bag to ship to a customer and they arrived without the poly bag tearing. I purchased cheaper poly bags in the past that ripped. I would recommend these poly bags. I have not had a problem with them bb ## Features - Superior Protection: Made of high quality polyethylene, these mailers are waterproof, tear proof, and puncture resistant, ensuring that your packages arrive safely and securely - Self Sealing Design: These mailers come with a self adhesive strip that ensures a secure seal and makes packing easy and efficient - Lightweight and Practical: These mailers are lightweight and they are available in a 50 pack, can fully meet your needs - Large Size: These mailers measure 14.5x19 inches, making them perfect for shipping larger items such as clothing, blankets, and bedding - Enhance Brand Influence: Bright colors bring a lively atmosphere, which makes the items you transport more conspicuous and will not be easily lost. Beautiful colors can also make your customers happy and enhance your brand influence. We have been committed to making better products to serve our customers, so that their business can get better and better ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BVPRFWMY | | Additional Features | Lightweight | | Best Sellers Rank | #2,062 in Office Products ( See Top 100 in Office Products ) #35 in Envelope Mailers | | Brand | UCGOU | | Brand Name | UCGOU | | Closure Type | Self-Seal | | Color | White | | Customer Reviews | 4.8 out of 5 stars 2,934 Reviews | | Item Dimensions L x W | 19"L x 14.5"W | | Item Shape | Rectangular | | Manufacturer | UCGOU | | Material | Plastic | | Material Type | Plastic | | Number of Items | 50 | | Size | 14.5x19 50PC | | Special Feature | Lightweight | | Style | Poly | | Unit Count | 50.00 Count | ## Product Details - **Brand:** UCGOU - **Color:** White - **Closure Type:** Self-Seal - **Material:** Plastic - **Number of Items:** 50 ## Images ![UCGOU 14.5x19 Poly Mailers White Shipping Bags Self-Sealing Waterproof and Tear-Proof 50 Pack - Image 1](https://m.media-amazon.com/images/I/61YtA+b184L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality. Sturdy. *by A***Y on June 2, 2026* These work great. I occasionally sell items on Ebay and these make shipping easy. They are sturdy and the seal works as it should. It feels secure and I have not received any negative feedback from buyers regarding package condition upon receiving. ### ⭐⭐⭐⭐⭐ Great quality for the price *by S***D on May 27, 2026* I bought these poly bags based off of the reviews. The poly bags are thick and durable. Great quality I put a few books in the poly bag to ship to a customer and they arrived without the poly bag tearing. I purchased cheaper poly bags in the past that ripped. I would recommend these poly bags. I have not had a problem with them bb ### ⭐⭐⭐⭐⭐ Great for shipping *by H***H on June 1, 2026* Very good seems fairly durable ## Frequently Bought Together - UCGOU 14.5x19 Poly Mailers White Shipping Bags Self-Sealing Waterproof and Tear-Proof 50 Pack - KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes (10 x 13 Pack of 100, Black) --- ## 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.tn/products/523526745-ucgou-14-5x19-poly-mailers-white-shipping-bags-self-sealing](https://www.desertcart.tn/products/523526745-ucgou-14-5x19-poly-mailers-white-shipping-bags-self-sealing) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-20*