MATERIAL: our small trash bags are all made of the HDPE material. This kind of material can make the garbage bags stronger. MULTIPURPOSE: 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). STAR SEAL BOTTOM: Allows easy removal from receptacle. This bag is pure clear. It allows to easily view and identify the contents of the bag to help separate. SIZE FOR SMALL TRASH CANS: An integral forming on the bottom leaves no space to leak. ROLL DESIGN: You can put a roll of garbage bags in your rooms, living room, bathroom, your kitchen and your car, etc.