--- product_id: 222320666 title: "Metronic 200 Pcs 9 x 12 White Poly Mailer Envelopes Shipping Bags with Self Adhesive, Waterproof and Tear-Proof Postal" brand: "metronic" price: "Rp2577904" currency: IDR in_stock: true reviews_count: 5 category: "Metronic" url: https://www.desertcart.id/products/222320666-metronic-200-pcs-9-x-12-white-poly-mailer-envelopes store_origin: ID region: Indonesia --- # Waterproof protection Self-adhesive tamper-proof seal Tear-resistant durability Metronic 200 Pcs 9 x 12 White Poly Mailer Envelopes Shipping Bags with Self Adhesive, Waterproof and Tear-Proof Postal **Brand:** metronic **Price:** Rp2577904 **Availability:** βœ… In Stock ## Summary > πŸ“¦ Ship Smart, Ship Secure – The Ultimate Poly Mailer Upgrade ## Quick Answers - **What is this?** Metronic 200 Pcs 9 x 12 White Poly Mailer Envelopes Shipping Bags with Self Adhesive, Waterproof and Tear-Proof Postal by metronic - **How much does it cost?** Rp2577904 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/222320666-metronic-200-pcs-9-x-12-white-poly-mailer-envelopes) ## 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 - β€’ **Secure Self-Seal Closure:** Tamper-evident adhesive ensures your package stays sealed - β€’ **Eco-Friendly & Recyclable:** Durable polyethylene film that’s 100% recyclable for conscious shipping - β€’ **Unmatched Tear Resistance:** Engineered to withstand rough handling without ripping - β€’ **Waterproof & Weatherproof:** Keeps your shipments dry and pristine in any condition - β€’ **Lightweight & Cost-Effective:** Save on shipping costs without compromising protection ## Overview Metronic’s 200-pack of 9 x 12 white poly mailer envelopes offers a premium shipping solution with tear-resistant, waterproof polyethylene construction and a tamper-evident self-adhesive seal. Ideal for non-fragile items like clothing and books, these lightweight, opaque mailers combine durability with cost-efficiency and eco-conscious recyclability, making them a top choice for professional shippers. ## Description The poly mailer is lightweight self sealing poly mailers envelopes bags flat poly bags are designed for shipping non-fragile items that need minimal protection during shipment or are already packaged within a protective material. they are commonly used for shipping soft goods like books clothing and bedding or items packed within a protective package like shoe boxes, or other non breakable items. You can save cost if you choose these Postal Bags The Poly Mailer Envelopes are durable with exceptional puncture resistance and tear strength self-seal adhesive closure is tamper evident & will not re-open once it has been pressed closed, labels & self stick stamps adhere securely and easily. Durable polyethylene film moisture resistant opaque for privacy 100% recyclable. The Plastic Mailing is lightweight, strong extremely. ## Features - Tear Resistant - Self A - Waterproof ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MSYU5Z6 | | Best Sellers Rank | #267,008 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4,918 in Poly & Plastic Packaging Bags | | Brand | Metronic | | Brand Name | Metronic | | Closure Type | Self-Seal | | Colour | White | | Customer Reviews | 4.7 out of 5 stars 5,504 Reviews | | Item Dimensions L x W | 30.5L x 22.9W Centimeters | | Item Shape | Rectangular | | Item Type | envelopes | | Item Weight | 0.31 Pounds | | Manufacturer | 0 | | Material | Plastic | | Material Type | Plastic | | Number of Items | 200 | | Size | Medium | | Special Feature | Self A, Tear Resistant, Waterproof | | Special Features | Self A, Tear Resistant, Waterproof | | Style Name | Ship in | ## Product Details - **Brand:** Metronic - **Closure Type:** Self-Seal - **Colour:** White - **Material:** Plastic - **Number of Items:** 200 ## Images ![Metronic 200 Pcs 9 x 12 White Poly Mailer Envelopes Shipping Bags with Self Adhesive, Waterproof and Tear-Proof Postal - Image 1](https://m.media-amazon.com/images/I/51GL9GShGYL.jpg) ![Metronic 200 Pcs 9 x 12 White Poly Mailer Envelopes Shipping Bags with Self Adhesive, Waterproof and Tear-Proof Postal - Image 2](https://m.media-amazon.com/images/I/61y9m0t6RjL.jpg) ![Metronic 200 Pcs 9 x 12 White Poly Mailer Envelopes Shipping Bags with Self Adhesive, Waterproof and Tear-Proof Postal - Image 3](https://m.media-amazon.com/images/I/6105mQIVDGL.jpg) ![Metronic 200 Pcs 9 x 12 White Poly Mailer Envelopes Shipping Bags with Self Adhesive, Waterproof and Tear-Proof Postal - Image 4](https://m.media-amazon.com/images/I/71ksOiXXCtL.jpg) ![Metronic 200 Pcs 9 x 12 White Poly Mailer Envelopes Shipping Bags with Self Adhesive, Waterproof and Tear-Proof Postal - Image 5](https://m.media-amazon.com/images/I/71Zz-Mh09rL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on 30 December 2021* ### ⭐⭐⭐⭐⭐ Review *by K***Y on 25 April 2025* ### ⭐⭐⭐⭐⭐ Review *by G***L on 9 April 2021* --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/222320666-metronic-200-pcs-9-x-12-white-poly-mailer-envelopes](https://www.desertcart.id/products/222320666-metronic-200-pcs-9-x-12-white-poly-mailer-envelopes) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-15*