EASY TO USE- Clean surface with rubbing alcohol, stick adhesive to wall/door/ceiling mount,wait 24 hours and enjoy hooks for hanging items easily like clipboards, towels, keys, pictures, dog leashes, utensils, pans,tools, decor,string lights and accessories. No tool or drill required.(Do Not use on painted wall). EASY TO REMOVE - Damage free, Use heatgun / hairdryer to soft the adhesive pad,then slowly peel it from the edge with no trace. If you want reuse,clean and dry the hook, test it before use. WOKRS ON DIFFERENT SMOOTH SURFACES- Adhesive wall mount hooks for hanging heavy duty, hangers stick on various like wood, glasses, metal,laminate, tiles and more.