Command Strips Command Large Picture Hanging Strips, White, Damage Free Hanging 3 Pairs Picture Hangers Do not recommend to use on painted walls. Commandu2122 Narrow Picture Hanging Strips 17207-ES | Jamaica Please wait 12-24 hours for the adhesive to bond after installation to prevent the easel from falling out due to instability. 【HOLD STRONGLY】- Contains 24 (3.65 inches X 0.86 inches) hanging picture tapes. Perfect for your dorm, apartment, home, and office These picture frame hangers click together to lock in place and keep your pictures level. When you're ready to redecorate your space, the command strips remove clean and damage free. These picture hangers leave no sticky adhesive behind. 【VERSATILE】- Can Be Used for Most Smooth Surfaces, Like Glass, Tile, Metal, Finished Wood (Painted or Varnished Shiplap, Cabinets, or Doors), Painted Concrete Cinder Block, Laminates Etc. 【NO TOOLS REQUIRED】- Hang picture frames, wall art, mirrors, wall clocks, signs, dry erase boards, holiday decorations, acoustic foam boards, and other home decor where you want without nails or a hammer Command Picture Hanging Strips let you fearlessly hang pictures without nails or tools. These picture frame hangers click together to lock in place and keep your picture level.