The EKO EcoSmart 80L (21.1 gallon) Square Motion Sensor Trash Can is generously sized to hold more for your busy household or workspace. The soft square design blends seamlessly with any decor, and the fingerprint-resistant brushed stainless steel finish is easy to maintain with a soft, damp cloth. The convenience of touchless trash disposal makes keeping your home tidy a breeze. This automatic kitchen garbage bin has a soft close lid that closes gently with a countdown interface. Operates in both hands-free sensor mode and manual mode for added convenience. The lift off lid makes bag changes a breeze, and hides excess trash bag from sight. The built in plastic bag holder keeps the bag from slipping down into the can. Uses 21 Gallon kitchen trash bags. Requires 4 AA batteries, not included.