Puj Peel 'n Stick Adhesive Hooks (Grey 3-Pack) Peel and stick for easy installation. Removes cleanly from smooth surfaces Soft and flexible material makes hanging easy and is kid friendly Holds up to 3 lbs Adheres best to smooth surfaces such as glass, tile, metal, and shower wall - NOT to be used on drywall, wallpaper, or painted surfaces Perfect for hanging keys, jewelry, towels, and thousands of other household items