The insight perch cleaner by JW pet company makes cleaning your bird's perches quick and easy. Keep your bird's environment healthy and clean with this convenient scrubber. Use: moisten perch with warm water to prevent excessive dust when cleaning and to loosen droppings. Gently move the scrubber over perch until clean. Can be used on perches inside or outside of the cage. Made for wooden or cement perches, not to be used on sand perches.