3M Command Medium White Wire Hooks - 3 Pack These self-adhesive hooks are great for hanging household items without any damage to your walls. Each hook can hold up to 1kg and can be stuck onto most smooth surfaces, including painted walls, tiles, glass and metal. When you want to remove it, it simply pulls off without leaving any marks or damaging paintwork. Wait 1 hour between mounting hook and hanging item Not suitable for use on wallpaper Maximum weight: 1kg Includes 2 hooks and 4 medium strips