Heavy Duty: The vacuum suction hooks can hold up to 6.6 lbs and the hook is detachable that both ends can be used, so you can freely to assemble it to hanging bag, coat, hat, scarf in livingroom, organizing bathroom towel, robe, loofah, sponge or kitchen utensils, holding daily and festival decorations indoor or outdoor according to your own needs.Easy to Install: There is no need Compatible With external tools such as glues, screws or nails, just press firmly the suction cup on smooth surface to exhausting air and then simply twisting clockwise the raised round part to locking it.Removable Reusable: Turning counterclockwise the raised round part you can easily remove the suction hooks without any trace left like sticky residue or stains. Soak it into the warm water ( 50-60 Celsius) you can reuse it after drying.Wildly Use: The suction hooks can securely sucks on window, mirror, glass, metal or other non-porous surface, it can meet your different needs that very convenient to organize bathroom, kitchen, bedroom, office, school, hotel or store.Colour:blackMaterial:plasticPackage Contents:4 * hooks upOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.