Easy to Use: Remove The Protective Film, Clean And Dry The Smooth Surface, Press The Hook Firmly Onto The Surface And Use Stroking Movements to Remove Any Air Pockets. . Heavy Duty: Strong Hooks Can Be Weighed 22 Pounds, Waterproof, Oil And Moisture, Permanent Adsorption, Not Affected By The Environment. . Stable And Durable: Sturdy Stainless Steel And Pc Construction Ensure Quality And Durability. The Hook Can Be Rotated 180 And Used Both Horizontally And Vertically. . Wide Application: Suitable for A Variety of Walls Such As Wood, Tile, Ceramic, Metal, Plastic, Glass, Etc. Not Suitable for Wallpaper, Paint, Painted Walls And Rough Surfaces. . A Notice: If You Want to Peel Off The Adhesive Hook From The Wall, Please Use Hot Water Or Hair Dryer to Soften The Adhesive, And Then Remove The Adhesive Hook From The Wall. .