?Maximum bearing of wall hooks is 6 lbs/ 3 kg, size is 5 x 3 x 3 inches, 6 pack hooks with transparent color make it almost invisible, good decor. ?The hook can be utilized repeatedly after cleaning and dry; No tools required, just peel off the cover to use and easy to reposition without surface damage. ?Adhesive hook made of PVC material, can grasp the surface firmly and the waterproof, nail free, oilproof. ?You can heaten it for about 3-5 seconds before using those wall hooks so that it will be more powerful. ?As a owner persuing perfect, you must not wish there are holes or stains on your wall. Then the transparent adhesive hooks will be your smart choice.