14x16" Grey Mailing Bags – Strong, Waterproof Postal Packaging
14x16" Grey Mailing Bags are a reliable choice for anyone needing strong, lightweight packaging for online orders or postal deliveries. Designed for both retail and business users, these medium-sized mailing bags provide the ideal balance between protection, durability, and affordability. Whether you’re shipping clothing, accessories, books, or small boxed items, they keep contents safe and presentable from warehouse to doorstep.
Durable and Tear-Resistant Material
Made from high-quality, weatherproof polyethylene, these grey mailing bags are built to handle the rough and tumble of the postal system. The material is puncture-resistant, stretchable, and protects against dirt, dust, and moisture. The strong self-seal adhesive strip ensures a secure closure — no need for extra tape or staples — saving you both time and materials.
Lightweight and Cost-Effective Shipping
One of the biggest advantages of these mailing bags is their lightweight design. They reduce your overall postage costs without compromising protection. Many UK eCommerce businesses prefer these 14x16 inch mailing bags for shipping apparel, printed materials, or soft goods because they offer a professional look and a low-cost shipping solution.
Ideal for eCommerce and Retail Businesses
These bags are widely used by clothing retailers, online sellers, and small businesses who ship through Royal Mail or major couriers. Their neutral grey colour adds a clean, discreet look to your packaging, while the opaque material keeps your contents private. Whether you run an Etsy shop or a warehouse operation, these mailing bags offer consistency and reliability.
Eco-Conscious Packaging Option
Our grey postal bags are made using recyclable materials, helping businesses meet their environmental goals. After use, the bags can be recycled where soft plastics are accepted — a simple step that makes a real difference for sustainability-minded brands.
Why Experts Prefer Buying from Storage & Removal Boxes
Packaging professionals and frequent shippers across the UK choose Storage & Removal Boxes for our dependable quality, competitive pricing, and fast nationwide delivery. Every size, from small letter mailers to jumbo courier sacks, is tested for durability and consistency. With us, you get products that perform — not just promise. Our customer support team also helps you choose the best packaging solution for your shipping needs, ensuring your parcels always arrive in top condition.
Key Features
- Size: 14x16" (350x400mm)
- Made from strong, waterproof polyethylene
- Self-seal adhesive strip for easy closure
- Lightweight for lower postage costs
- Recyclable and environmentally friendly
- Perfect for clothing, books, and soft goods
Order Grey Mailing Bags Online
Buy 14x16" Grey Mailing Bags in bulk from Storage & Removal Boxes and enjoy consistent quality with every delivery. Perfect for eCommerce stores, warehouses, and independent retailers, these mailing bags help you pack efficiently and ship securely, all while maintaining a professional look.
