--- product_id: 301196753 title: "KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes" brand: "kkbestpack" price: "1651583₫" currency: VND in_stock: true reviews_count: 5 category: "Kkbestpack" url: https://www.desertcart.vn/products/301196753-kkbestpack-100-large-poly-mailers-10x13-shipping-bags-for-small store_origin: VN region: Vietnam --- # Fast self-sealing closure Waterproof 3-layer polyethylene 10x13 inch ideal size KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes **Brand:** kkbestpack **Price:** 1651583₫ **Availability:** ✅ In Stock ## Summary > 🚀 Ship Smart, Ship Sleek — Elevate Your Packaging Game! ## Quick Answers - **What is this?** KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes by kkbestpack - **How much does it cost?** 1651583₫ 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/301196753-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 - • **Speed Up Your Shipping:** Self-sealing design slashes packing time to seconds, so you can fulfill more orders and delight customers faster. - • **Weatherproof & Durable:** 3-layer extruded polyethylene protects shipments from rain, dirt, and prying eyes—keeping your brand’s reputation spotless. - • **Eco-Friendly & Lightweight:** 100 recyclable poly mailers reduce your carbon footprint while keeping shipments light and cost-effective. - • **Carrier-Approved Confidence:** USPS, FedEx, and UPS approved for hassle-free shipping, ensuring your packages move smoothly through every step. - • **Perfectly Sized for Efficiency:** 10x13 inches fits clothing & soft goods with ease, minimizing wasted space and shipping costs. ## Overview KKBESTPACK 100 Large Poly Mailers (10x13 inches) are premium self-sealing shipping bags crafted from durable, waterproof 3-layer polyethylene. Designed for small businesses, these black poly mailers protect soft, non-fragile items like clothing and textiles from moisture, dirt, and damage while ensuring privacy with a discreet opaque finish. Lightweight and carrier-approved, they streamline packing and shipping processes, helping e-commerce sellers deliver products efficiently and professionally. ## Description Reliable shipping solutions Fulfill customer orders quickly and ensure that products arrive in perfect condition with 10 x 13 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 discreet Essential 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. 100 poly mailers for clothing KKBESTPACK 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. Review: excelente producto Review: These waterproof mailers are such a win, especially if you’re reselling kids clothes on a budget. They come out to about 10 cents a piece, which is honestly unbeatable for the quality you get. They’re super easy to use with a strong self-adhesive strip—just pack, peel, and seal. No extra tape needed. The material is a thinner plastic, but don’t let that fool you—it’s not see-through and feels durable enough to keep items protected through the mailing process. I also love that they’re actually waterproof, which gives me peace of mind when shipping clothes. No worries about packages getting ruined if they’re left outside or caught in the rain. Affordable, reliable, and gets the job done. Definitely a go-to for shipping! ## Features - Color:Black - SHIP CONFIDENTLY with 10x13 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..CARRIER-APPROVED large shipping bags are accepted by USPS, FedEx and UPS. Lightweight, 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 | Lightweight, Self-Adhesive Closure, Waterproof | | Best Sellers Rank | #148,711 in Office Products ( See Top 100 in Office Products ) #1,958 in Mailing Envelopes | | Brand Name | KKBESTPACK | | Closure Type | Self-Seal | | Color | Black | | Customer Reviews | 4.8 4.8 out of 5 stars (6,623) | | Included Components | 1 | | Item Dimensions L x W | 33L x 25.4W centimeters | | Item Shape | Rectangular | | Manufacturer | KKBESTPACK | | Material Type | Polyethylene (PE) | | Number of Items | 1 | | Occasion Type | Business | | Recommended Uses For Product | Cash, Letter | | Size | 10 x 13 Pack of 100 | | Style | Poly | | UPC | 859556007892 | | Unit Count | 100 Count | ## Product Details - **Brand:** KKBESTPACK - **Closure type:** Self-Seal - **Colour:** Black - **Material:** Polyethylene (PE) - **Number of Items:** 1 ## Images ![KKBESTPACK 100 Large Poly Mailers 10x13 Shipping Bags for Small Business – Self Sealing Package Envelopes - 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 - 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 - 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 - 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 - Image 5](https://m.media-amazon.com/images/I/61qIeErjFGL.jpg) ## 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 O***L on 25 January 2026* excelente producto ### ⭐⭐⭐⭐⭐ Review *by G***I on 10 April 2026* These waterproof mailers are such a win, especially if you’re reselling kids clothes on a budget. They come out to about 10 cents a piece, which is honestly unbeatable for the quality you get. They’re super easy to use with a strong self-adhesive strip—just pack, peel, and seal. No extra tape needed. The material is a thinner plastic, but don’t let that fool you—it’s not see-through and feels durable enough to keep items protected through the mailing process. I also love that they’re actually waterproof, which gives me peace of mind when shipping clothes. No worries about packages getting ruined if they’re left outside or caught in the rain. Affordable, reliable, and gets the job done. Definitely a go-to for shipping! ### ⭐⭐⭐⭐⭐ Review *by S***A on 16 November 2025* I expected low quality but was happily surprised how good those were. It is my 3rd time buying from this vendor. ## 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/301196753-kkbestpack-100-large-poly-mailers-10x13-shipping-bags-for-small](https://www.desertcart.vn/products/301196753-kkbestpack-100-large-poly-mailers-10x13-shipping-bags-for-small) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*