--- product_id: 293238534 title: "Metronic Poly Mailers 12x15.5 100 Pack Self-Seal Shipping Bags, Light Blue" brand: "metronic" price: "₨1953" currency: SCR in_stock: true reviews_count: 13 category: "Metronic" url: https://www.desertcart.sc/products/293238534-metronic-poly-mailers-12x15-5-100-pack-self-seal-shipping store_origin: SC region: Seychelles --- # 12x15.5 inch perfect size Strong self-seal adhesive Tear & waterproof durability Metronic Poly Mailers 12x15.5 100 Pack Self-Seal Shipping Bags, Light Blue **Brand:** metronic **Price:** ₨1953 **Availability:** ✅ In Stock ## Summary > 📦 Seal the deal with style and security! ## Quick Answers - **What is this?** Metronic Poly Mailers 12x15.5 100 Pack Self-Seal Shipping Bags, Light Blue by metronic - **How much does it cost?** ₨1953 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/293238534-metronic-poly-mailers-12x15-5-100-pack-self-seal-shipping) ## 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 - • **Effortless Self-Seal Closure:** Peel, seal, and ship in seconds—ditch the tape and speed up your packing game with tamper-proof security. - • **Vibrant Trend-Setting Colors:** Make your packages pop with eye-catching light blue that screams professionalism and style. - • **Space-Saving & Cost-Efficient:** Lightweight and slim design reduces postage costs and storage clutter, perfect for the savvy online seller. - • **Versatile Packaging Powerhouse:** Ideal for clothing, books, accessories, and more—trusted by boutiques, retailers, and creative pros alike. - • **Premium Tear & Waterproof Shield:** Crafted from virgin polyethylene, these mailers protect your shipments from damage and weather—no compromises. ## Overview Metronic Poly Mailers 12x15.5 (100 pack) are premium, tear-resistant, and waterproof polyethylene shipping bags featuring a strong self-seal adhesive. Designed in a trendy light blue, these durable mailers offer a perfect medium size for clothing and accessories, combining convenience, cost-efficiency, and professional flair for online retailers and businesses. ## Description Buy Metronic Poly Mailers 12x15.5 100 Pack Self-Seal Shipping Bags, Light Blue | Strong Adhensive Mailers Poly Bags, Waterproof and Tearproof Shipping Envelopes, Medium 12x15.5 Shipping Bags for Clothing: Poly & Plastic Packaging Bags - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great quality and vibrant color - I purchased these poly mailers for my small clothing resale business, and they’ve been great so far. The bags are durable, the self-seal adhesive is strong, and the 12x15.5 size is perfect for shipping shirts, dresses, leggings, and other clothing items. I also love the bright purple color—it makes my packages look more professional and fun. Overall, a great value for the price, and I would definitely buy them again. Review: Good buy! - These are great and the color is as shown. Also, no need for additional tape as the adhesive is sticky enough to keep it closed. The bag size is perfect for shipping jeans or anything else that may require a bit larger bag. ## Features - Fashionable Colorful Poly mailers - With trendy colors, these shipping bags are sure to make your package stand out and leave a lasting impression to consumers. These chic shipping mailers are smooth to the touch, measuring 12x15.5 inches, and a pack of 100 mails. - Sturdy & Durable Construction - Our plastic mailing envelopes are made with premium-grade virgin Polyethylene plastic which are tear-resistant, puncture-resistant and waterproof. And every mailer is equipped with tamper-proof strong self-sealing adhesive strips.You can rely on our postal bags to withstand various factors and ensure that your package is safe before it reaches its destination. - Convenient & Economical - The packaging bags can be sealed within a few seconds by peeling and exposing the glue, without the need for packing tape and pulse sealing machine. Plastic custom mailing bags are a great alternative to bulky and expensive shipping boxes.Mailing envelopes are light-weight and space-saving, which can help you save on postage and costs. - Widely Use - Multipurpose envelopes are great for shipping light and less fragile products, such as clothing，books, jewelry, accessories,etc; professional packing to protect your item.Perfect for online retailers,clothing boutiques,office-supplies,family,stores,crafts,schools and warehouse. - Shopping Worry-free - Metronic is constantly committed to providing more unique, multi-functional poly mailer bags to make your retail, transportation and packaging products stand out. If you have any questions, you can contact us at any time and Metronic will solve it for you in time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08SW11WGV | | Additional Features | Dust Resistant, Self-Adhesive Closure, Tamper Proof, Tear Resistant, Waterproof | | Best Sellers Rank | #1,595 in Office Products ( See Top 100 in Office Products ) #25 in Envelope Mailers | | Brand | METRONIC | | Brand Name | METRONIC | | Closure Type | Self-Seal | | Color | Light Blue | | Customer Reviews | 4.7 out of 5 stars 6,463 Reviews | | Item Dimensions L x W | 15.5"L x 12"W | | Item Shape | Rectangular | | Manufacturer | METRONIC | | Material | Polyethylene (PE) | | Material Type | Polyethylene (PE) | | Model Name | METRONIC V1 | | Number of Items | 100 | | Occasion | Anniversary, Birthday, Father's Day, Mother's Day, Wedding | | Occasion Type | Birthday, Father's Day, Halloween, Mother's Day, Thanksgiving | | Recommended Uses For Product | Cardigan, Coat, Jacket, Jeans, Pants, Shorts, books, clothes shirts, cosmetics, jeans, shoes | | Size | 12x15.5 100PC | | Style | Flat | | Unit Count | 100 Count | ## Product Details - **Brand:** METRONIC - **Closure Type:** Self-Seal - **Color:** Blue - **Material:** Polyethylene (PE) - **Occasion:** Anniversary, Birthday, Father's Day, Mother's Day, Wedding ## Images ![Metronic Poly Mailers 12x15.5 100 Pack Self-Seal Shipping Bags, Light Blue - Image 1](https://m.media-amazon.com/images/I/61LyPaC0VaL.jpg) ![Metronic Poly Mailers 12x15.5 100 Pack Self-Seal Shipping Bags, Light Blue - Image 2](https://m.media-amazon.com/images/I/51qhxKNIuFL.jpg) ![Metronic Poly Mailers 12x15.5 100 Pack Self-Seal Shipping Bags, Light Blue - Image 3](https://m.media-amazon.com/images/I/71gDBoW6r9L.jpg) ![Metronic Poly Mailers 12x15.5 100 Pack Self-Seal Shipping Bags, Light Blue - Image 4](https://m.media-amazon.com/images/I/61K+9jz92wL.jpg) ![Metronic Poly Mailers 12x15.5 100 Pack Self-Seal Shipping Bags, Light Blue - Image 5](https://m.media-amazon.com/images/I/71qry2F7H9L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: How is the quality of Metronic's poly mailers?** A: They are 2mil thick, sturdy & durable, ensure that your package is safe before it reaches to your customers. **Q: What does the blue poly bags look like?** A: The blue color is trendy and beautiful, are sure to make your package stand out and leave a lasting impression to your consumers! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality and vibrant color *by J***A on August 6, 2026* I purchased these poly mailers for my small clothing resale business, and they’ve been great so far. The bags are durable, the self-seal adhesive is strong, and the 12x15.5 size is perfect for shipping shirts, dresses, leggings, and other clothing items. I also love the bright purple color—it makes my packages look more professional and fun. Overall, a great value for the price, and I would definitely buy them again. ### ⭐⭐⭐⭐⭐ Good buy! *by J***R on May 5, 2026* These are great and the color is as shown. Also, no need for additional tape as the adhesive is sticky enough to keep it closed. The bag size is perfect for shipping jeans or anything else that may require a bit larger bag. ### ⭐⭐⭐⭐⭐ No issues with this *by T***M on August 13, 2026* Great quality and size --- ## 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.sc/products/293238534-metronic-poly-mailers-12x15-5-100-pack-self-seal-shipping](https://www.desertcart.sc/products/293238534-metronic-poly-mailers-12x15-5-100-pack-self-seal-shipping) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-02*