--- product_id: 52388366 title: "UKPS 50 Grey Colour Plastic Polythene Peel + Seal Mailing Postal Bags Large Size 12 x 16 / 305x405mm Self Seal Packing Packaging Postage Mail Sacks Mailers" brand: "ukps" price: "B/.82" currency: PAB in_stock: true category: "Ukps" url: https://www.desertcart.com.pa/products/52388366-ukps-50-grey-colour-plastic-polythene-peel-seal-mailing-postal store_origin: PA region: Panama --- # Strong self-seal peel & seal strip Opaque black inner for privacy 60 micron thick durable plastic UKPS 50 Grey Colour Plastic Polythene Peel + Seal Mailing Postal Bags Large Size 12 x 16 / 305x405mm Self Seal Packing Packaging Postage Mail Sacks Mailers **Brand:** ukps **Price:** B/.82 **Availability:** ✅ In Stock ## Summary > 📦 Seal the deal with style and security! ## Quick Answers - **What is this?** UKPS 50 Grey Colour Plastic Polythene Peel + Seal Mailing Postal Bags Large Size 12 x 16 / 305x405mm Self Seal Packing Packaging Postage Mail Sacks Mailers by ukps - **How much does it cost?** B/.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/52388366-ukps-50-grey-colour-plastic-polythene-peel-seal-mailing-postal) ## Best For - ukps enthusiasts ## Why This Product - Trusted ukps brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Opaque Black Inner:** Keeps contents confidential and adds a sleek, modern look - • **Premium Virgin Polymer:** 100% high-quality, odor-free material for a professional touch - • **Robust 60 Micron Thickness:** Ensures superior tear resistance and secure protection - • **Effortless Peel & Seal Closure:** Quick, no-mess sealing for efficient packing and shipping - • **Generous Large Size (12" x 16"):** Fits a wide range of items, perfect for business or personal use ## Overview The UKPS 50 Grey Plastic Polythene Peel + Seal Mailing Bags combine premium 100% virgin polymer with a robust 60 micron thickness and an opaque black inner lining. Designed for professionals who demand durability and discretion, these large 12" x 16" bags feature a strong self-seal adhesive strip for quick, secure packing. Ideal for business or personal use, they ensure your shipments arrive safe, stylish, and smell-free. ## Description Made from 100% high quality polymer. These bags are not the same as the "cheap" mailers on the market that come complete with the "smoky" smell. Thickness/thickness of the plastic is approximately 60 microns. ## Features - Made from a quality 100% virgin polymer, these bags are not the same as the 'cheap' mailing bags on the market, which come complete with the 'smoky' odour. - Thickness / Strength of the plastic is approx 60 micron. - Bag has a black inner making them opaque, plus a strong self sealing peel and seal adhesive strip. Just pack your contents, peel and then seal, done! - Size of bag stated in item title is inches and millimetres, and reads WIDTH (opening end) of bag x HEIGHT of bag. The height of bag DOES NOT include the self seal lip, which is approx 40mm-50mm , in addition to the stated height of the bag. - Ideal for business and private use, to mail out your goods and items, to your customers, family or friends, in a safe and secure way. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B014O9GRN6 | | Best Sellers Rank | 2,189 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 33 in Mail Bags | | Brand Name | UKPS | | Closure Type | Self-Seal | | Colour | Grey | | Customer Reviews | 4.6 4.6 out of 5 stars (6,272) | | Item Dimensions L x W | 40.6L x 30.5W centimetres | | Item Shape | Rectangular | | Manufacturer | UKPS | | Material Type | Plastic | | Number of Items | 50 | | Occasion | everyday mailing | | Recommended Uses For Product | Mailing Items | | Size | 12" x 16" | | Special Features | Self Seal | | Style | Poly | | Unit Count | 50 count | ## Product Details - **Brand:** UKPS - **Closure type:** Self-Seal - **Colour:** Grey - **Material:** Plastic - **Occasion:** everyday mailing ## Images ![UKPS 50 Grey Colour Plastic Polythene Peel + Seal Mailing Postal Bags Large Size 12 x 16 / 305x405mm Self Seal Packing Packaging Postage Mail Sacks Mailers - Image 1](https://m.media-amazon.com/images/I/71eanEgyt5L.jpg) ![UKPS 50 Grey Colour Plastic Polythene Peel + Seal Mailing Postal Bags Large Size 12 x 16 / 305x405mm Self Seal Packing Packaging Postage Mail Sacks Mailers - Image 2](https://m.media-amazon.com/images/I/71AT5LxrgfL.jpg) ![UKPS 50 Grey Colour Plastic Polythene Peel + Seal Mailing Postal Bags Large Size 12 x 16 / 305x405mm Self Seal Packing Packaging Postage Mail Sacks Mailers - Image 3](https://m.media-amazon.com/images/I/718y+5RImhL.jpg) ![UKPS 50 Grey Colour Plastic Polythene Peel + Seal Mailing Postal Bags Large Size 12 x 16 / 305x405mm Self Seal Packing Packaging Postage Mail Sacks Mailers - Image 4](https://m.media-amazon.com/images/I/71KeVkdRjTL.jpg) ![UKPS 50 Grey Colour Plastic Polythene Peel + Seal Mailing Postal Bags Large Size 12 x 16 / 305x405mm Self Seal Packing Packaging Postage Mail Sacks Mailers - Image 5](https://m.media-amazon.com/images/I/71wjXlNv+VL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Frequently Bought Together - UKPS 50 Grey Colour Plastic Polythene Peel + Seal Mailing Postal Bags Large Size 12 x 16 / 305x405mm Self Seal Packing Packaging Postage Mail Sacks Mailers - 25 x Strong Large Grey Mailing Postal Postage Bags 17 x 24 Packaging Mailers [Use in Parcel, Delivery, Shipping, Mail, Package] [432mm x 610mm] - ARVO Packing Tape - Parcel Tape - Tape - 3 Rolls with Low Noise (48mm x 60m) - Strong Heavy Duty Brown Tape for Packing Boxes, Secure Sticky Sealing Packaging Tape for Moving House --- ## 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.com.pa/products/52388366-ukps-50-grey-colour-plastic-polythene-peel-seal-mailing-postal](https://www.desertcart.com.pa/products/52388366-ukps-50-grey-colour-plastic-polythene-peel-seal-mailing-postal) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-06-26*