--- product_id: 209577685 title: "Metronic Black Poly Mailers 14.5x19 100 Pack, Large Self Seal Shipping Bags | Strong Thick Tear-resistant Waterproof Mailing Bags, Packaging Envelopes for Clothing, Boutiques, Small Business." brand: "metronic" price: "₱7604" currency: PHP in_stock: true category: "Metronic" url: https://www.desertcart.ph/products/209577685-metronic-black-poly-mailers-14-5x19-100-pack-large-self store_origin: PH region: Philippines --- # Waterproof & puncture-resistant Generous 14.5x19 inch size Tamper-resistant self-seal strip Metronic Black Poly Mailers 14.5x19 100 Pack, Large Self Seal Shipping Bags | Strong Thick Tear-resistant Waterproof Mailing Bags, Packaging Envelopes for Clothing, Boutiques, Small Business. **Brand:** metronic **Price:** ₱7604 **Availability:** ✅ In Stock ## Summary > 📦 Ship Smart, Ship Sleek — Elevate Your Brand with Every Package! ## Quick Answers - **What is this?** Metronic Black Poly Mailers 14.5x19 100 Pack, Large Self Seal Shipping Bags | Strong Thick Tear-resistant Waterproof Mailing Bags, Packaging Envelopes for Clothing, Boutiques, Small Business. by metronic - **How much does it cost?** ₱7604 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/209577685-metronic-black-poly-mailers-14-5x19-100-pack-large-self) ## 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 - • **Brand Booster:** Sleek black design makes your packaging stand out, leaving a lasting impression on customers. - • **Built to Endure:** Heavy-duty polyethylene resists tears, punctures, and water damage for worry-free shipping. - • **Bulk Value Pack:** 100 large mailers offer an economical solution for scaling your ecommerce business efficiently. - • **Privacy Perfected:** Opaque, thick material ensures your shipments stay confidential and secure. - • **Effortless Sealing:** Strong self-adhesive strip locks in contents with a tamper-proof seal every time. ## Overview Metronic Black Poly Mailers are premium 14.5x19 inch self-sealing shipping bags crafted from durable, waterproof polyethylene. Designed for ecommerce pros, these tamper-resistant, puncture-proof mailers protect your products and privacy while enhancing brand presence with their sleek black finish. Ideal for clothing, accessories, and light goods, this 100-pack bulk set delivers reliable, cost-effective packaging trusted by millions worldwide. ## Description Buy Metronic Black Poly Mailers 14.5x19 100 Pack, Large Self Seal Shipping Bags | Strong Thick Tear-resistant Waterproof Mailing Bags, Packaging Envelopes for Clothing, Boutiques, Small Business.: Bulk Envelope Mailers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Provides Confidentiality - METRONIC poly mailers are equipped with a strong self-sealing adhesive strip that is tamper-resistant. The thick material also makes it opaque, puncture-resistant, and waterproof. The best choice is to protect your privacy! - Durable and Reliable - Millions of Ecommerce retailers around the world use our mailing bags to ship items to their customers. Now, let our mailers help you to build your business and boost your brand! - Convenient and Economical - 14.5x19 inches Shipping bags are an affordable alternative to standard packaging. Poly mailer bags are great for shipping light and less fragile products, such as clothing, apparel and accessories, shirts, shoes, jeans, books, cosmetics,supplements and much more! - Vibrant Colors for A Lasting Impression - These vibrant colored shipping envelopes are sure to set your business apart from the rest. Leave a lasting impression that will keep your customers coming back! - Dedicated to Customers - Please feel free to let us know if you have any problems with our products. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085Y536X1 | | Additional Features | Dust Resistant, Heavy Duty, Self-Adhesive Closure, Tear Resistant, Waterproof | | Best Sellers Rank | #258 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Bulk Envelope Mailers | | Brand Name | METRONIC | | Closure Type | Self-Seal | | Color | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (11,618) | | Item Dimensions L x W | 19"L x 14.5"W | | Item Shape | Rectangular | | Item Type Name | Envelope Mailers | | Manufacturer | METRONIC | | Material Type | Polyethylene (PE) | | Model Name | #6 | | Number of Items | 100 | | Occasion | Birthday | | Occasion Type | Birthday | | Recommended Uses For Product | Cash, Disc, Invitation Card, Letter, Seed, books, clothes, cosmetics, jeans, shirts, shoes | | Size | 14.5x19 100PC | | Style | Poly | | Unit Count | 100 Count | ## Product Details - **Brand:** METRONIC - **Closure Type:** Self-Seal - **Color:** Black - **Material:** Polyethylene (PE) - **Occasion:** Birthday ## Images ![Metronic Black Poly Mailers 14.5x19 100 Pack, Large Self Seal Shipping Bags | Strong Thick Tear-resistant Waterproof Mailing Bags, Packaging Envelopes for Clothing, Boutiques, Small Business. - Image 1](https://m.media-amazon.com/images/I/61ywZpk489L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: 14.5x19 is inches or cm?** A: This is Inches. they are super sturdy, I've been using them for two years now to mail clothing, purses, jewelry etc. Very heavy duty and a great price, Very happy with purchase, hope this helps! **Q: How much does one of these approximately weigh on its own?** A: I weighed one on an old-fashioned postal scale, and it was somewhere between 1/2 oz and 1 oz. **Q: I see only the back is shown. Is there a large portion of the front that has a choking warning written on it?** A: No. There is no choking warning printed on the mailer. **Q: Could I ship a pair of shoes in these bags?** A: I have shipped shoes in them before but if they are stiletto heels you should make sure they are in bubble wrap first or the shoe box. Hope this helps ## Frequently Bought Together - Metronic Black Poly Mailers 14.5x19 Large 100 Pack Self-Seal Shipping Bags, Packaging Envelopes for Small Business, Boutique, Clothing - 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 --- ## 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.ph/products/209577685-metronic-black-poly-mailers-14-5x19-100-pack-large-self](https://www.desertcart.ph/products/209577685-metronic-black-poly-mailers-14-5x19-100-pack-large-self) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-09-01*