Product information: Color: GOLD/Transparent Material: Quality stainless steel + PC material Weight Capacity:22lbs Dimensions: 2.76" x 2.76" Package Quantity: 8 hooks How to install: Clean and completely dry the surface Peel the adhesive tape cover off. Paste on any smooth surface and press it tightly to remove bubbles. It is recommended to leave 12 hours before hanging any item to ensure the product is firmed and fixed. How to remove: Heat the hook with a hair dryer, then remove it slowly from the bulge without any scratches. Warm tips: Do not hang anything overweight, expensive, or fragile products. Do not use in high temperature environment. Our wall hooks is very sticky, do not use on walls that are easy to peel off. once stuck on the surface, the wall may be damaged. Kindly remind This hooks can hold up to 22Ib. But we'd like to suggest no more than 22Ib for holding a long time. Products Guarantee: Provides quality warranty on our products. You will have full refund or return as you wish during the guarantee periods. Our hooks can be used on smooth Tile, Metal, Glass, Laminates and other smooth solid surface, but don’t use our hooks on textured walls or surfaces, wallpaper, brick, fabric, other rough or not stick surface, painted walls