【Easy to install】: Just remove the protective film, stick the hook to the wall and hang your picture. You don't need to drill holes or use complicated tools. However, make sure the surface is clean. Once the self-adhesive picture hooks have cured for 24 hours, hang the picture and secure it with a nut. 【Leaves no traces】: Unlike traditional hooks that leave holes in the wall, our wall-mounted picture hangers leave no traces on your wall when removed. This makes them ideal for tenants or anyone who doesn't want to damage their wall. 【Discreet design】: Our drill-free picture hangers have a discreet design that makes them almost invisible when your picture is hung. This means that your artwork will be the star of the room, not the hook holding it in place. 【Strong and durable】: Our robust plastic hook has excellent heat resistance. Each self-adhesive picture hanger can bear a weight of 2 kg, and using more picture hooks together is a better way to hang heavier pictures. The transparent design is water and oil resistant, allowing them to support pictures of various sizes and weights, so you can safely hang your favorite artwork. 【Versatile use】: Our drill-free wall hook can be used to hang pictures, photo frames, mirrors and much more. It works on a variety of surfaces, such as wood, ceramic tiles, metal, glass and all smooth surfaces. Not suitable for painted walls, rough walls or uneven walls. They are versatile and can be used in any room in your home.