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These tough polyethylene mailers keep your items bone-dry and safe from prying eyes with their opaque black finish. The ultra-strong self-adhesive seal ensures your packages stay locked tight until they reach their final destination. You can say goodbye to shipping stress thanks to the puncture-resistant material that handles heavy lifting with ease. These lightweight bags make packing a breeze while saving you a few pennies on postage costs.
Large Black Polyethylene Mailing Bags Waterproof Self-Adhesive Shipping Envelopes
£14.99
| Material | High-density Polyethylene |
| Dimensions | 15.75 x 21.65 inches |
| Closure | Permanent Self-Adhesive Strip |
| Protection | Waterproof, Tear-Resistant, and Puncture-Resistant |
| Opacity | Fully Opaque Black for Security |
| Weight | Ultra-lightweight for postage savings (estimated) |
| Application | Clothing, documents, and non-fragile goods |