If a cat is using your garden as a litter box, here is a safe and effective way to keep him out. Place these decorative willow hoops in areas where the cat usually goes, and they???ll act as a gentle yet effective deterrent. Also useful in the flower border to help contain floppy plants. A decorative solution for keeping cats out of your garden Gentle and effective deterrent Useful as a flower border too Chemical-free sustainable willow 20 hoops per box Made of natural willow Simply push hoops into the ground Approx. 4-3/4" W x 13" H