--- product_id: 36080341 title: "Poly Mailers 12x15.5 100 Pcs, Medium Shipping Bags for Clothing, Waterproof Mailers Poly Bags for Small Business, Shipping Envelopes Mailing Bag Package Bags Bulk in White" brand: "metronic" price: "$52.24" currency: USD in_stock: true reviews_count: 8 category: "Metronic" url: https://www.desertcart.us/products/36080341-poly-mailers-12x15-5-100-pcs-medium-shipping-bags-clothing store_origin: US region: United States of America --- # 12x15.5 inch perfect medium size Strong self-sealing adhesive strip Waterproof & tear-resistant durability Poly Mailers 12x15.5 100 Pcs, Medium Shipping Bags for Clothing, Waterproof Mailers Poly Bags for Small Business, Shipping Envelopes Mailing Bag Package Bags Bulk in White **Brand:** metronic **Price:** $52.24 **Availability:** ✅ In Stock ## Summary > 🚀 Ship Smart, Ship Stylish—Your Business’s Secret Weapon! ## Quick Answers - **What is this?** Poly Mailers 12x15.5 100 Pcs, Medium Shipping Bags for Clothing, Waterproof Mailers Poly Bags for Small Business, Shipping Envelopes Mailing Bag Package Bags Bulk in White by metronic - **How much does it cost?** $52.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/36080341-poly-mailers-12x15-5-100-pcs-medium-shipping-bags-clothing) ## Best For - metronic enthusiasts ## Why This Product - Trusted metronic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Value Pack:** 100 poly mailers per pack—streamline your shipping process while saving on cost and storage space. - • **Optimized Medium Size:** 12x15.5 inches fits apparel, accessories, and more—ideal for versatile small business shipping needs. - • **Effortless Peel & Seal:** Secure your shipments in seconds—no tape needed, just peel and fold for tamper-evident protection. - • **Lightweight Yet Durable:** Crafted from premium polyethylene, these mailers resist tears, punctures, and weather to keep products safe. - • **Sleek Professional Look:** Clean white finish elevates your brand’s unboxing experience, making every package feel premium. ## Overview Metronic Poly Mailers 12x15.5 (100 pcs) are premium, medium-sized polyethylene shipping bags designed for small businesses. Featuring a strong self-adhesive seal, waterproof and tear-resistant construction, these lightweight mailers protect apparel and accessories during transit while enhancing brand professionalism. Ideal for efficient, cost-effective shipping with a sleek white finish. ## Description desertcart.com : Metronic Poly Mailers 12x15.5 100 Pcs, Medium Shipping Bags for Clothing, Waterproof Mailers Poly Bags for Small Business, Shipping Envelopes Mailing Bag Package Bags Bulk in White : Office Products Review: Great Quality Shipping Bags for My Small Business! - I use these polymailer shipping bags to send out orders from my small business, and they’ve been great. The quality is excellent—thick enough that they're durable, waterproof and protective, but still lightweight enough to keep shipping costs down. The self-sealing adhesive is strong. Once it’s closed, it stays closed, no extra tape needed. I also love the sleek, clean black look—it gives my packages a professional appearance, which is super important for customer impressions. These bags hold up well in transit and don’t tear easily. I’ve shipped everything from apparel to small accessories, and they’ve worked great every time. The size is just right for a variety of products, and the value for the price is unbeatable. I’ve repurchased these multiple times and plan to keep using them as my go-to packaging solution. Highly recommend for any small business owner looking for dependable shipping supplies. Review: Perfect product - These have worked out perfectly for me. I can fit one big clothing item or two small ones. They are very sturdy. I will definitely buy again. ## Features - WHITE 12X15.5 POLY MAILERS - Our premium poly mailers are a trusted and reliable shipping solution for your business needs. Each envelope measures 12" x 15.5" and is designed to provide superior protection for your products during transit. - SIMPLY PEEL & SEAL- Each poly mailer bag contains a strong self-sealing adhesive strip. Simply peel and fold over to seal each package safely and securely. Poly mailers are a efficient way to ship all your packages. Perfect for business and retail use. These poly mailers are convenient, lightweight. Eliminate the need for shipping boxes and tape by using poly mailers instead. - STRONG & DURABLE CONSTRUCTION- Our poly mailers are crafted with only the finest materials. Ship your packages confidently with our strong and durable poly mailers. Each mailer is equipped with a strong self-sealing adhesive strip that is tamper-resistant and tamper-evident. These poly mailers are tear-resistant, puncture-resistant, and waterproof. - CONVENIENT & EASY TO USE- Poly mailers are an affordable alternative to standard packaging, and they will help keep your items safe. Poly mailers are great for shipping light and less fragile products. These poly mailers are perfect for shipping a variety of items such as apparel and accessories, shirts, shoes, jeans, books, cosmetics, and much more. - POLY MAILER BENEFITS- Poly mailers are a popular option among many businesses for shipping lighter and non-fragile items. Poly mailers are affordable, lightweight, weatherproof, easy to store, durable, and customizable. Poly mailers are perfect for shipping a wide variety of items, especially fabrics and apparel. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00OLOGXWU | | Additional Features | Dust Resistant, Self-Adhesive Closure, Tear Resistant | | Best Sellers Rank | #344 in Office Products ( See Top 100 in Office Products ) #3 in Envelope Mailers | | Brand | METRONIC | | Brand Name | METRONIC | | Closure Type | Self-Seal | | Color | White | | Customer Reviews | 4.7 out of 5 stars 14,464 Reviews | | Item Dimensions L x W | 15.5"L x 12"W | | Item Shape | Rectangular | | Item Weight | 154 Grams | | Manufacturer | Metronic International | | Material | Polyethylene (PE) | | Material Type | Polyethylene (PE) | | Number of Items | 100 | | Occasion Type | Business | | Size | 12x15.5 100PC | | Special Feature | Dust Resistant, Self-Adhesive Closure, Tear Resistant | | Style | Flat | | UPC | 702215842375 706693422708 | | Unit Count | 100.0 Count | ## Product Details - **Brand:** METRONIC - **Color:** White - **Closure Type:** Self-Seal - **Material:** Polyethylene (PE) - **Number of Items:** 100 ## Images ![Poly Mailers 12x15.5 100 Pcs, Medium Shipping Bags for Clothing, Waterproof Mailers Poly Bags for Small Business, Shipping Envelopes Mailing Bag Package Bags Bulk in White - Image 1](https://m.media-amazon.com/images/I/61snwc8C-1L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Quality Shipping Bags for My Small Business! *by T***N on May 13, 2025* I use these polymailer shipping bags to send out orders from my small business, and they’ve been great. The quality is excellent—thick enough that they're durable, waterproof and protective, but still lightweight enough to keep shipping costs down. The self-sealing adhesive is strong. Once it’s closed, it stays closed, no extra tape needed. I also love the sleek, clean black look—it gives my packages a professional appearance, which is super important for customer impressions. These bags hold up well in transit and don’t tear easily. I’ve shipped everything from apparel to small accessories, and they’ve worked great every time. The size is just right for a variety of products, and the value for the price is unbeatable. I’ve repurchased these multiple times and plan to keep using them as my go-to packaging solution. Highly recommend for any small business owner looking for dependable shipping supplies. ### ⭐⭐⭐⭐⭐ Perfect product *by C***S on January 5, 2026* These have worked out perfectly for me. I can fit one big clothing item or two small ones. They are very sturdy. I will definitely buy again. ### ⭐⭐⭐⭐⭐ Highly Recommend *by K***Y on May 26, 2024* I recently purchased the sage colored poly mailers, and I am absolutely thrilled with them! Here’s why these mailers deserve a solid 5-star review: Quality: 5/5 These poly mailers are incredibly thick and high-quality. They provide excellent protection for my items, ensuring that everything arrives at its destination in perfect condition. The material is durable and feels premium, giving me confidence that they can handle the rigors of shipping. Design: 5/5 The sage color is simply gorgeous! It adds a touch of elegance and uniqueness to my packages, making them stand out from the usual plain mailers. I’ve received numerous compliments from customers about how pretty and professional these mailers look. Functionality: 5/5 These mailers are not only beautiful but also highly functional. The adhesive strip is strong and reliable, ensuring that the packages stay securely closed during transit. The size is perfect for a variety of items, and the thickness of the material means I don’t have to worry about tears or punctures. Highly Recommend: 5/5 I highly recommend these sage colored poly mailers to anyone looking for a high-quality, stylish, and reliable shipping solution. They’ve exceeded my expectations in every way, and I will definitely be repurchasing them in the future. Overall: 5/5 These mailers have quickly become my go-to for shipping. The combination of high quality, durability, and beautiful design makes them a standout choice. If you’re looking to elevate your packaging game, these sage colored poly mailers are the way to go! ## Frequently Bought Together - Metronic Poly Mailers 12x15.5 100 Pcs, Medium Shipping Bags for Clothing, Waterproof Mailing Bags for Small Business, Shipping Envelopes, Packing Bags Poly Bags for Shipping in White - Metronic Poly Mailers 14.5x19 100 Pcs Large Shipping Bags for Clothing Mailing Bags with Strong Self-sealing Adhesive Waterproof and Tear-Proof Postal Bags in White - Fuxury Poly Mailers 10x13 Inch 100 Pcs Shipping Bags for Clothing, Shipping Envelopes, Strong Self Seal Mailing Bags for Small Business, Poly Bags for Clothes in 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.us/products/36080341-poly-mailers-12x15-5-100-pcs-medium-shipping-bags-clothing](https://www.desertcart.us/products/36080341-poly-mailers-12x15-5-100-pcs-medium-shipping-bags-clothing) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*