These Paper Mailing Bags measure 630 x 400 x 100mm and feature a helpful side gusset, making packing extremely quick and efficient. Tailored for your eco-friendly shipping needs, these sturdy paper mailing bags have been crafted from high-quality paper which is 100% plastic-free, kerbside recyclable, and biodegradable. Equipped with a user-friendly peel & seal strip and a perforated tear strip, these mailing bags ensure a quick and effortless opening experience for your customers. Simply peel off the strip, fold the flap, and press firmly to seal your items securely inside for transit.