The 21 Gallon Auto-Open Infrared Trash Can by Nine Stars has an infrared motion sensor and a hands-free automatic opening lid to make trash-throwing easy， hygienic and efficient. It boasts manual open/close buttons， a power-saving on/off switch and a garbage bag retainer ring to keep the bag secure. This stainless steel trash can is rust-proof and easy to clean. The hidden battery compartment requires 4 \"D\" batteries (not included). A 2-year warranty covers the lid.

Infrared sensor provides an automatic lid opening function

Uses normal garbage liner

Removable top part for easy change of liner

Liner retaining ring holds garbage bag inside

Provides touchless garbage disposal

Prevents cross- contamination from the trash can