National Hardware N308-189 V2704 Round Hooks in White, 4 pack 4 pack Used to hang a variety of items around the home and office Self adhesive allows for quick and easy installation Easy to use and install Plastic material National N308-189 Self Adhesive Round White Plastic Robe Hooks Pack of 4 Pack of 4 self adhesive backing robe hooks with a safe working load limit of 3 pounds. Plastic, white and round in shape. Has a diameter of 1-1/2 inches. Hook projection is approx. 3/4 inch from plastic base.