--- product_id: 169865251 title: "KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes (10 x 13 Pack of 100, Black)" brand: "kkbestpack" price: "856719₫" currency: VND in_stock: true reviews_count: 13 category: "Kkbestpack" url: https://www.desertcart.vn/products/169865251-kkbestpack-100-large-poly-mailers-10x13-shipping-bags-for-small store_origin: VN region: Vietnam --- # Waterproof 3-layer protection 100 durable poly mailers Self-sealing for fast packing KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes (10 x 13 Pack of 100, Black) **Brand:** kkbestpack **Price:** 856719₫ **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your shipping game with sleek, secure, and speedy poly mailers! ## Quick Answers - **What is this?** KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes (10 x 13 Pack of 100, Black) by kkbestpack - **How much does it cost?** 856719₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/169865251-kkbestpack-100-large-poly-mailers-10x13-shipping-bags-for-small) ## Best For - kkbestpack enthusiasts ## Why This Product - Trusted kkbestpack brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Discreet & Secure:** 3-layer extruded polyethylene film ensures complete privacy and keeps your shipments surprise-ready and tamper-proof. - • **Ship with Confidence:** Sturdy, puncture-resistant poly mailers protect your products from rain, dirt, and damage better than boxes or paper envelopes. - • **Speed Up Your Workflow:** Self-sealing design reduces packing time to seconds—just slip in your product and seal, no extra tape needed. - • **Eco-Friendly & Space-Saving:** 100% recyclable mailers with high-strength seams and flexible flaps let you overstuff without worry, saving storage space. - • **Professional Look, Affordable Price:** Sleek black finish elevates your brand’s unboxing experience while keeping costs low for small business scalability. ## Overview KKBESTPACK 100 Large Poly Mailers (10x13 inches) are waterproof, puncture-resistant, and made from 3-layer extruded polyethylene for maximum protection and discretion. Designed for small businesses shipping non-fragile items like clothing and textiles, these self-sealing black mailers speed up packing, reduce damage, and enhance brand professionalism—all while being 100% recyclable. ## Description Reliable shipping solutionsFulfill customer orders quickly and ensure that products arrive in perfect condition poly mailer bags by KKBESTPACK. These sturdy, weather-resistant and eco-friendly mailers are perfect for shipping soft goods like t-shirts, towels and other non-perishable and non-fragile items. Lightweight and labor-saving mail packaging bags hold large items with ease, self-sealing in seconds so you can get orders out the door fast and garner more satisfied customers.Sturdy and discreetEssential additions to your shipping supplies, KKBESTPACK Mailing Bags for shipping are made of 3-layer extruded polyethylene plastic. Puncture-resistant and waterproof, they have a white outer layer and a silver inner layer that shield contents from curious eyes. These large mailing bags have strong seams so you can overstuff them with bulky garments, bedding and other textiles. Unlike cardboard boxes or paper envelopes, our shipping mailers act as barriers to dirt and moisture so items reach customers in clean, pristine condition.Poly mailers for clothingKKBESTPACK is committed to offering efficient and cost-conscious shipping supplies for small business and e-commerce sellers. Our mail packaging bags allow you to ship products to customers via FedEx, UPS and the postal service like bigger businesses do. You will enjoy peace of mind that your orders are safeguarded from harm. Customers impressed with your professional service will become repeat buyers.Ship soft, non-fragile items easily and economically. Add KKBESTPACK Mailers and Poly Bags to your small business supplies today. ## Features - SHIP CONFIDENTLY Poly mailers for clothing and non-fragile items. These sturdy plastic mailing bags protect contents from rain and dirt better than corrugated boxes or paper envelopes. - WATERPROOF POLY BAGS help reduce product damage and refunds by protecting items from rain, dust, stains and more. This makes polymail bags ideal for shirts, towels, bedding, paper and wood products. - FAST AND EFFICIENT self-sealing poly bags for shipping reduce labor with a 2-step process. Slip your product into the bag and seal it. Bags accept adhesive labels or permanent marker addressing. - 3-LAYER EXTRUDED polyethylene film ensures complete discretion. These large poly mailers deter prying eyes from seeing sensitive contents and preserve the surprise when giftables reach your client. - space-saving and 100% recyclable white poly mailers have high-strength seams and 1.5” flaps for over-stuffing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07X41JJXB | | Additional Features | Self-Adhesive Closure | | Best Sellers Rank | #164 in Office Products ( See Top 100 in Office Products ) #1 in Envelope Mailers | | Brand | KKBESTPACK | | Brand Name | KKBESTPACK | | Closure Type | Self-Seal | | Color | Black | | Customer Reviews | 4.8 out of 5 stars 7,140 Reviews | | Included Components | POLY MAILERS | | Item Dimensions L x W | 13"L x 10"W | | Item Shape | Rectangular | | Manufacturer | KKBESTPACK | | Material | Polyethylene (PE) | | Material Type | Polyethylene (PE) | | Number of Items | 1 | | Occasion | Birthday | | Occasion Type | Birthday | | Recommended Uses For Product | Letter | | Size | 10" x 13" 100 pcs | | Style | 10" X 13" | | UPC | 859556007892 | | Unit Count | 100 Count | ## Product Details - **Brand:** KKBESTPACK - **Closure Type:** Self-Seal - **Color:** Black - **Material:** Polyethylene (PE) - **Occasion:** Birthday ## Images ![KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes (10 x 13 Pack of 100, Black) - Image 1](https://m.media-amazon.com/images/I/61cy1DeEvHL.jpg) ![KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes (10 x 13 Pack of 100, Black) - Image 2](https://m.media-amazon.com/images/I/61bUBCMdDoL.jpg) ![KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes (10 x 13 Pack of 100, Black) - Image 3](https://m.media-amazon.com/images/I/81wRw44qI5L.jpg) ![KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes (10 x 13 Pack of 100, Black) - Image 4](https://m.media-amazon.com/images/I/719rZUCIiiL.jpg) ![KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes (10 x 13 Pack of 100, Black) - Image 5](https://m.media-amazon.com/images/I/61qIeErjFGL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What is the thickness?** A: Very thin, but sturdy **Q: are these eco friendly?** A: I’m not really sure how a poly-plastic mailer can be “eco friendly” - However, they are recyclable. I’ve used these for about a year and had no issues. Hope that helps. **Q: Will shipping labels stick to these?** A: Absolutely! I only use adhesive postal labels. Have never had a problem. Be careful placing it straight or without wrinkles, you won't get it off! **Q: Can a mens hoodie fit into these?** A: A men's hoodie depending on the size will be too big to fit in this polybag. A medium men's hoodie may fit but anything larger will be too much fabric. I use these bags for shirts (dress shirts, t-shirts) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by G***I on April 10, 2026* ### ⭐⭐⭐⭐⭐ Review *by K***S on April 15, 2026* ### ⭐⭐⭐⭐⭐ Review *by M***S on January 7, 2025* ## Frequently Bought Together - KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes (10 x 13 Pack of 100, Black) - 9527 Product Fanfold 4 x 6 Direct Thermal Labels White Perforated Shipping Label, 500 Labels per Stack,1 Stack - KKBESTPACK Poly Mailers Shipping Envelope Self Sealing Bags (12x15.5 100pc) (PM100), White --- ## 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.vn/products/169865251-kkbestpack-100-large-poly-mailers-10x13-shipping-bags-for-small](https://www.desertcart.vn/products/169865251-kkbestpack-100-large-poly-mailers-10x13-shipping-bags-for-small) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-18*