--- product_id: 125745500 title: "200pcs 14.5x19 Poly Mailers 2.5 Mil Envelopes Shipping Bags With Self Sealing Stripe,White Poly Mailers" brand: "sjpack" price: "AR$291536" currency: ARS in_stock: true reviews_count: 13 category: "Sjpack" url: https://www.desertcart.com.ar/products/125745500-200pcs-14-5x19-poly-mailers-2-5-mil-envelopes-shipping store_origin: AR region: Argentina --- # 14.5x19 inches - ideal large size Strong self-seal adhesive - secure closure 2.5 mil thickness - tear & waterproof 200pcs 14.5x19 Poly Mailers 2.5 Mil Envelopes Shipping Bags With Self Sealing Stripe,White Poly Mailers **Brand:** sjpack **Price:** AR$291536 **Availability:** ✅ In Stock ## Summary > 📦 Seal the deal with confidence—ship smart, ship sleek! ## Quick Answers - **What is this?** 200pcs 14.5x19 Poly Mailers 2.5 Mil Envelopes Shipping Bags With Self Sealing Stripe,White Poly Mailers by sjpack - **How much does it cost?** AR$291536 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/125745500-200pcs-14-5x19-poly-mailers-2-5-mil-envelopes-shipping) ## Best For - sjpack enthusiasts ## Why This Product - Trusted sjpack brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Privacy-First Design:** Opaque white exterior with black lining keeps your shipments confidential and professional. - • **Durable & Weatherproof:** Waterproof, tear-resistant poly mailers protect your goods from rain, spills, and rough handling. - • **Lightweight & Efficient:** 2.5 mil thickness balances durability with easy transport, saving on shipping costs. - • **Unbreakable Seal Every Time:** Hot-melt adhesive ensures a tamper-proof, year-long strong seal—no extra tape needed. - • **Perfectly Sized for Bulk Shipping:** Generous 14.5x19 inch dimension fits large, non-fragile items with ease. ## Overview SJPACK’s 200-pack of 14.5x19 inch poly mailers offers a professional-grade shipping solution with a durable 2.5 mil waterproof design, secure self-sealing adhesive, and privacy-enhancing black inner lining. Perfect for millennial entrepreneurs and managers seeking reliable, stylish packaging that protects and impresses. ## Description desertcart.com : SJPACK 200pcs 14.5x19 Poly Mailers 2.5 Mil Envelopes Shipping Bags With Self Sealing Stripe,White Poly Mailers : Office Products Review: Great quality poly mailers for price - Great quality poly mailers for the price point. We mail varying sizes of products and these mailers stand up to the durability and sealability. They are lightweight but also have secure black lining for any confidential documents or products you want to mail safely. Review: Good Quality - Came exactly as described. A good size & perfect thickness. ## Features - Size: Each poly mailer is 14.5x19 inches, 200 pcs in total, perfect size for large, non-fragile items, a great helper for your online business. - Protect Your Privacy: These poly mailers are white outer surface and black inner lining, so its opacity prevents prying eyes. - Strong Adhesive: Closure seals of the poly package is not ability to open before packaging arrived, the hot-melt adhesive can maintain strong stickiness throughout the year, you no need reinforcement tape. - Waterproof and Durable: Waterproof poly mailers keeps your gifts as good as new, our poly mailers are tear-resistant and won't break when stretched hard. - Convenient Transportation: This poly mailers bags are 2.5 mil thickness for shipping soft-goods,it is lightweight and easy to transport your items. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N6P2EHM | | Additional Features | Waterproof | | Best Sellers Rank | #58,556 in Office Products ( See Top 100 in Office Products ) #362 in Envelope Mailers | | Brand | SJPACK | | Brand Name | SJPACK | | Closure Type | Self-Seal | | Color | White | | Customer Reviews | 4.8 out of 5 stars 3,154 Reviews | | Item Dimensions L x W | 19"L x 14.5"W | | Item Shape | Rectangular | | Item Weight | 7.5 pounds | | Manufacturer | SJPACK | | Material | Plastic | | Material Type | Plastic | | Number of Items | 200 | | Occasion Type | Business | | Size | 200 Bags | | Special Feature | Waterproof | | Style | poly | | UPC | 611550852355 | | Unit Count | 200 Count | ## Images ![200pcs 14.5x19 Poly Mailers 2.5 Mil Envelopes Shipping Bags With Self Sealing Stripe,White Poly Mailers - Image 1](https://m.media-amazon.com/images/I/61JGMq6lydL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality poly mailers for price *by V***G on January 4, 2025* Great quality poly mailers for the price point. We mail varying sizes of products and these mailers stand up to the durability and sealability. They are lightweight but also have secure black lining for any confidential documents or products you want to mail safely. ### ⭐⭐⭐⭐⭐ Good Quality *by M***Y on December 21, 2025* Came exactly as described. A good size & perfect thickness. ### ⭐⭐⭐⭐⭐ Great value *by D***N on July 6, 2026* Good value, Exactly as described --- ## 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.com.ar/products/125745500-200pcs-14-5x19-poly-mailers-2-5-mil-envelopes-shipping](https://www.desertcart.com.ar/products/125745500-200pcs-14-5x19-poly-mailers-2-5-mil-envelopes-shipping) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-13*