Camo LED PET Glow Collar Dog Cat Night Safety Lead Camoflage Adjustable Harness Flash Light Up CAMO STYLE LED Glow in the dark light up collar 4 position setting (on, off, flashing fast, flashing slow) Easy clip on collar with adjustable strap Water resistant and can replace battery when needed (2 3v cr2032 batteries included) Quality nylon with metal clip on for leash.