Package Include:You will get 20 sets of transparent wall hooks,including 20 mother loops and 20 son loops,enough quantity for your family's daily use. surfaces like glass,metal,plastic and stainless steel in the bathroom,kitchen or outdoors.Quality Material:Made from high strength PVC patches and high quality PS material,and high viscosity self-adhesive production, not easy to tear, tearing off will not leave hard-to-remove glue marks, keeping the wall clean. Firm and stable: A single hook can withstand a weight of about 5 kg. You can freely combine the number of hooks. A photo frame with two or three hooks will be stronger. And the male and female snap-in design allows you to easily remove and replace the photo frame. Double-sided carabiner hooks: Both hooks are stuck to the object you want to hang and the wall respectively, so that the object you want to hang on the place you want to hang. It is very effective for storing things and keeping your home tidy. The hook suitable for example storage boxes, cartons, power strips etc. Easy to install: self-adhesive wall hooks, no drill needed, just clean and dry the surface, place the hook in plastic on a smooth surface, to squeeze the air after ventilation, to wait 8 hours before hanging the accessories, to avoid cob walls, painted walls, wall fabrics, wallpapers, high temperatures and rough, uneven surfaces.