iTouchless 13 Gallon Square Stainless Steel extra-Wide Opening Touchless Trash Can MX 100% touch-free, automatic, and germ-free sensor operated Touchless Trash can Equipped with improved proximity sensor and lid opening mechanism Comes with retainer ring and air-escape holes for effortless trash bag removal, fits 13 gallon trash bags Stainless steel construction that is durable and easy to clean Powered by 4 D size batteries (not included) or optional AC adaptor (not included)