Large 3 Inch Suction Cup with Hook HomeProof Products Pack of Four PACK - of 4 suction cups with 1 inch hooks for multiple uses at one time. USED FOR - hanging small mirrors, lights, towels, kitchen utensilsframed, pictures, Christmas wreathes, holiday ornaments, stained glass, decorations, and rope lights. STICKS TO - smooth, nonporous surfaces like glass, bath tub, shower, refrigerator, locker, toolbox, whiteboard, plastic, fiberglass, tile, windows, storm doors, bathroom mirror, and marble. 10 LB - weight limit these have been put through rigorous testing to ensure your items will be held with care. 100% MONEY-BACK GUARANTEE - HomeProof suction cups are backed by 100% guarantee that you are fully satisfied with your product or receive your money back.