Nine Stars Smart Motion Sensor Trash Cans are energy saving and mess free. Manufactured, using high quality materials and workmanship. Our goal is to provide a cleaner, hassle free environment everywhere. The hands-free lid opens with a simple wave of the hand, while the advanced infrared technology preserves the battery life. The trash can has a non-skid base that protects your flooring from scuff marks. It also has a removable ring liner that keeps trash bag securely in place, and built-in manual mode keeps the lid open longer for bigger cleanups. Made of commercial-grade fingerprint resistant stainless steel and has large opening and capacity to handle all your household trash needs with ease.