1.Adhesive Hook - Self Adhesive Heavy Duty Sticky Hook, No drilling required and No nail needed, strong adhesion. Quality stainless steel, PVC material, hang up to 22lbs (10kg) max per wall hook, super waterproof and oilproof. (DON'T hang overweight and dangerous fragile items on the hook). Unique transparent design makes it almost invisible and traceless. Perfect for your nice home decoration, and ideal holiday decorate utility hooks, like Halloween, Christmas and Birthday Party Decoration. 2.Adhesive Hook - Damage Free Hanging hook works on a variety of surfaces, like Wood, Tile, Ceramic, Glass, Plastic, Metal Surface, etc (Powder off and damaged Painted Wall is restricted). You can use the Sticky Wall Hook to hang bag/ coat/ key/ mosquito net and more on the smooth wall/ ceiling surface, hang bath towels and bathroom accessories on the bathroom wall, hang kitchen utensils tools on the kitchen tile wall and cupboard. 3.Adhesive Hook - Easy To Use: No tools required, just peel off the cover starting from the sticky hook bulge, put the clear hook on the smooth surface, squeeze the air out and Press the hook from the middle to the edge makes it completely attached to the wall then hang your stuff (24 hours later will be better). 4.Adhesive Hook - Reusable Hook: Easy to remove and reposition without surface damage. When you want to remove the clear hook to other position which you hope there are not any traces left. Remove the hook by hair dryer, wash the hook adhesive then dry it with dryer to reuse. (Be reusable on smooth walls, such as glass and ceramic tile; Note: Remove the painted wall hook must be careful & patiently, which may damage the wall). Description: Product Name: Adhesive Hooks Utility Hooks Product material: PVC/Stainless Steel Product color:transparent Product size: 2.36 inch x 2.36 inch Product weight:104g Package Contents:4 x Hooks Only the above package content, other products are not included. Note: Light 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.