Decorate how you want, when you want without damaging your walls. Command Picture Hanging Strips Medium lets you fearlessly hang pictures without nails or tools. Now, you can use this pictures hanging strip not just for picture frames, but also for creating a gallery wall, hanging college dorm decor, wooden letters, nursery d. écor, acoustic foam boards, and more. These Command strips for picture click together to lock in place and keep your pictures level. When youre ready to redecorate your space, the Command Strips remove cleanly and damage-free. Heres a step-by-step guide for how to apply Command Pictures Hanging Strips so that they hold strong and come off clean:Easy on: Important tips to follow when applying Command Picture Hanging Strips: Wait for 28 days after painting before use, do not apply strips to paper or soft surfaces on the frame, remove hanging hardware from the back of the frame, failure to follow instructions carefully may cause damage. Do not hang over beds or on wallpaper. Do not hang valuable or irreplaceable items. Use indoors 10º - 40.5ºC.a. How to apply this picture hanging strip?Wipe the wall with rubbing alcohol. Do not use household cleaners or water. Separate strips. Click strips together. Remove one side of the liners. Stick on the frame as shown. Press firmly. Remove remaining liners. Press the frame firmly to the wall. To ensure adhesive hold, temporarily remove the frame from the wall to reinforce strips. Peel frame as shown. Press each strip on the wall for 30 sec. Wait 1 hour for the adhesive to build. Align strips. Press the frame until each pair of strips clicks. Easy to remove: For damage-free removal, slowly stretch the strip straight down against the wall. How to remove the Command strips for pictures:Grab bottom corners and peel the frame from the wall. Do not pull straight off. Never pull away from the wall. Stretch strips slowly against the wall at least 15 inches (38 cm) to release. .(1)You can use this Command picture hanging strips without drilling holes or using nails on the wall.(2)This pictures hanging strip is easy to remove and reapply.(3)The command strips for pictures leave no sticky residue behind.(4)Ideal for use on smooth surfaces