This product is made of high-quality materials, with large capacity and good load-bearing resistance. HEAVY DUTY - Made from industrial-strength low-density resins (thicker material). It is flexible and leak-proof, guaranteeing a mess-free clean up. Proudly made in China. USES - Great for construction debris, demolitions, heavy duty clean-ups, yard work, garage clean-up, workshop or heavy-duty storage. Product Specfication: Material:HDPE mPE Flat mouth garbage bag size:30PC Roll,45 X 50 CM Portable trash bag size:25PC Roll,45 X 60 CM What you get:1 bag of garbage bags (4 rolls)Ultra Strong Kitchen Trash Bags, Multipurpose Trash Bag, Garbage Bags Clear Plastic Wastebasket Trash Can Liners for Home and Office Bins,Clear Garbage Bags, Trash Bags Bin Liners. ?This bag is designed not only for indoor use (for office, kitchen, living room, bedroom, bathroom, diaper disposal, paper shredder etc) but also for outdoor applications (cat litter, dog waste, car trash etc). They come in a roll and are very convenient to store or carry around. ? Great for construction debris, demolitions, heavy duty clean-ups, yard work, garage clean-up, workshop or heavy-duty storage. Popular among contractors and heavy duty commercial or residential use. ? This product is made of high-quality materials, with large capacity and good load-bearing resistance. ? These garbage bags are safe for the environment and will not cause damage to the environment.