GO MOBILE – 4 removable caster wheels are included so you can move the bin easily from room to room or around the kitchen OFFICIAL ITOUCHLESS PRODUCT – High-quality accessory made by iTouchless LOCKING FEATURE – Keep the trash can firmly in place when you are not moving it by setting the front wheels to "lock mode" GLIDE SERIES COMPATIBLE – For use with iTouchless trash cans that feature removable wheels. Including iTouchless Glide series, and others. Refer to user manual or contact iTouchless to see if your trash can is compatible.