--- product_id: 329218061 title: "UCGOU Large Poly Mailers 14.5x19 Inch White 100 Pack Plastic Shipping Bags" brand: "ucgou" price: "593 Lei" currency: RON in_stock: true category: "Ucgou" url: https://www.desertcart.ro/products/329218061-ucgou-large-poly-mailers-14-5x19-inch-white-100-pack store_origin: RO region: Romania --- # 14.5x19 inch large size Strong self-sealing adhesive Waterproof & tear-proof durability UCGOU Large Poly Mailers 14.5x19 Inch White 100 Pack Plastic Shipping Bags **Brand:** ucgou **Price:** 593 Lei **Availability:** ✅ In Stock ## Summary > 📦 Seal the deal with style and strength — ship smarter, not harder! ## Quick Answers - **What is this?** UCGOU Large Poly Mailers 14.5x19 Inch White 100 Pack Plastic Shipping Bags by ucgou - **How much does it cost?** 593 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/329218061-ucgou-large-poly-mailers-14-5x19-inch-white-100-pack) ## 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 - • **Rugged & Reliable:** Thick polyethylene construction resists punctures, tears, and moisture for worry-free delivery. - • **Effortless Efficiency:** Self-sealing bags save time and eliminate extra packaging—perfect for busy entrepreneurs. - • **All-Weather Seal Power:** Four-season adhesive ensures your package stays sealed rain or shine, hot or cold. - • **Brand-Boosting Packaging:** Bright, clean white mailers elevate your brand’s unboxing experience and customer satisfaction. - • **Privacy-First Opaque Design:** Milky white with gray lining keeps your shipments confidential and secure. ## Overview UCGOU Poly Mailers are premium 14.5x19 inch opaque white shipping bags designed for professional-grade protection. Featuring tear-resistant polyethylene, waterproof construction, and a robust self-sealing adhesive that performs in all climates, these 100-pack mailers ensure your products arrive safe and secure. Ideal for small to medium businesses, they combine durability with convenience, enhancing brand presence through sleek, privacy-focused packaging. ## Description Buy UCGOU Large Poly Mailers 14.5x19 Inch White 100 Pack Plastic Shipping Bags | Self Seal Adhesive Waterproof Tear Proof Mailers Poly Bags Strong Mailing Envelopes Packing for Clothes Books Accessories: Bulk Envelope Mailers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Milky White Poly Mailers: The size of the bags is 14.5x19 inches. These poly mailers are milky white, which differ from the normal white poly mailers. With gray inner lining, these poly mailers are opaque. Used tear resistant material, UCGOU poly mailers can not only protect your privacy well during transportation, but also keep your goods arriving safely - Strong Self Sealing Adhesive: Our mailing envelopes is using four season adhesive, which can maintain strong stickiness throughout the year, even if the weather is very hot or cold. The strong stickiness prevents your items from being secretly replaced during transportation. The adhesive is covered with silver strip, which are easily peel off the strip and seal the bag - Sturdy and Durable Construction: The thicken shipping bags covers with polyethylene material, making them not easily punctured and damaged. Beside, the shipping bags features with excellent waterproof and tearing proof effects because of the reinforce sealing on the edge. They can keep your value stuff safely to destination even though using on foggy or rainy days - Convenient and Easy to Use: These poly shipping bags are the perfect choice for small and middle business for easily using with not require extra packaging material, which can improve your company productivity at work, save much time. It is very suitable to transport for makeup supplies, photos, magazine, books, hoodies, shoes, clothes and more - 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 | B091GD329C | | Additional Features | Waterproof | | Best Sellers Rank | #1,114 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Bulk Envelope Mailers #24 in Envelope Mailers | | Brand Name | UCGOU | | Closure Type | Self-Seal | | Color | White | | Customer Reviews | 4.8 4.8 out of 5 stars (20,938) | | Item Dimensions L x W | 19"L x 14.5"W | | Item Shape | Rectangular | | Manufacturer | UCGOU | | Material Type | Plastic | | Number of Items | 100 | | Occasion | Everyday Use | | Occasion Type | Anytime | | Size | 14.5x19" 100PC | | Style | Poly | | Unit Count | 100 Count | ## Product Details - **Brand:** UCGOU - **Closure Type:** Self-Seal - **Color:** White - **Material:** Plastic - **Occasion:** Everyday Use ## Images ![UCGOU Large Poly Mailers 14.5x19 Inch White 100 Pack Plastic Shipping Bags - Image 1](https://m.media-amazon.com/images/I/61YtA+b184L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - UCGOU Poly Mailers 14.5x19 Inch White 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing - UCGOU Poly Mailers 19x24 Inch White 100 Pack Extra Large Shipping Bags Strong Thick Mailing Envelopes Self Seal Adhesive Waterproof and Tear Proof Boutique Postal for Clothing Quilt and More - UCGOU Poly Mailers 10x13 Inch White 200 Pack Shipping Bags #4 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes Books --- ## 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.ro/products/329218061-ucgou-large-poly-mailers-14-5x19-inch-white-100-pack](https://www.desertcart.ro/products/329218061-ucgou-large-poly-mailers-14-5x19-inch-white-100-pack) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-03*