Made from ABS plastic and mirror stainless steel With touch-free lid operation makes you throwing garbage easier and cleaner Trash can lid opens by waving your hand within 15 cm of the infrared motion detector Oval shape design, ideal for kitchen, bathroom, office, break room, and any open space Efficient design requires no inner bucket and provides more capacity Trash can retainer ring conceals and holds the bag within the trashcan Lid opens manually or via buttons, for your convenience Required power: 4 x D batteries (not included)