16 Pack adhesive hooks make your life simply and exquisite. When you go home from outside, opening the door, putting off the hat and coat, and then you need some hooks to hang your hat and coat to free your handsand make your room looks tidy. How to Install 1.Before installing the adhesive hook, please make sure the surface is clean, dry, free from dust and oil. 2.Remove the blue plastic film on the front of the hook and the 3M film on the back of the hook. 3.Paste on any smooth surface and press it tightly further. 4.Advise rest it for 24 hours to make the stickness better. Specification Material: 304 stainless steel Dimensions:2.44 " 0.7 " Width of the hook port: 1.18" The weight of each hook: 0.02Ibs Maximum load: 22lbs Packing Including: 20 adhesive hooks Kindly Note Do not hang overweight, or fragile products. Not suitable for wallpaper, paint, painted walls and rough surfaces. It is recommended to heat it with a hair dryer, then slowly remove it from the side without leaving a trace when delete. Pay attention to there is no any blue scratches on the front of the hooks, just tear off the blue plastic film, then you will find the smooth stainless steel surface of the hooks.