This Stainless Steel 21-Gallon Kitchen Trash Can with Motion Sensor Lid is a must-have for busy kitchens, this automatic design takes the mess out of trash disposal. Powered by three D batteries, this design uses motion sensor technology to open and close automatically, allowing you to toss used goods with ease. Crafted from steel and boasting a brushed exterior, it's sleek enough to fit right in with modern kitchen decor. Plus, a liner is included. Accommodates from a 21-gallon to a 30-gallon trash bag.