Key features: Hands-free lid opens with a simple wave of the hand Advanced infrared technology preserves battery life Non-skid base protects your flooring from scuff marks. Removable plastic liner ring keeps trash bag securely in place. Built-in manual mode keeps the lid open longer for bigger cleanups. Commercial-grade fingerprint resistant stainless steel. Large opening and capacity to handle all your household trash needs with ease. Requires 2 "D" size batteries. Material: Stainless steel with plastic lid Weight: 6.75 Lbs. / 3.06 Kg (Net) 11.38 Lbs. / 5.16 Kg (Gross) Dimensions: Box Size: 17.68 in. x 13.07 in. x 24.53 in. (L x W x H) Product Size: 15.24 in. x 11.22 in. x 25.04 in. (L x W x H)