Discover the versatility and durability of our grey mailing post mail postal bags, ideal for all your shipping needs. Crafted from high-quality, strong 50mu - 70mu plastic/polythene, these peel-and-seal bags ensure your parcels are secure and well-protected during transit. Available in a range of sizes from a compact 4.5" x 7" to a generous 34" x 42", we have the perfect fit for any package. Each bag is designed for ease of use and efficiency, boasting a sleek grey colour that complements any branding or packaging. Proudly manufactured in the United Kingdom, our plastic postal bags are 100% recyclable, aligning both functionality and sustainability. Whether you're managing a small office or running a large e-commerce operation, our mailing bags are up to the task, ensuring your items arrive safely and with a professional touch.