[ADHESIVE WALL HOOKS]: The hook are built sturdy enough, can withstand 44 pounds, and the stronger the wall, the more weight the hook can bear. Our self adhesive hooks is made of high quality acrylic+Powerful double-sided nano patch+Stainless steel hook, no need to worry about rust,deformation,lose , durable,reliable.Meaning it will last humid environments without rusting. [REMOVABLE & REUSABLE HOOKS]: No nailing or drilling is needed, making it easier to paste and remove without damaging the wall. Tip: Heat them with a hair dryer, the it is easy to remove them without leaving a trace. [EASY TO INSTALL]: These wall hanging hooks are very easy to use. Just clean the wall, peel off the adhesive protective film, paste and squeeze the internal air and wait 12 hours to hang the items you want to hang. [WIDE APPLICATION SCENARIOS]: Stick on hooks can used on of surfaces to bring great convenience, such as glass, cabinet, tile, ceramic, metal, finished wood, stainless steel, plastic and other surfaces(please pay attention that there are limits on painted wall, it will destroy the integrity of the wall). Colour:transparent Material:Acrylic Package Contents: 20X Wall Hooks Only the above package content, other products are not included. Note: Light reflection 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.