Angry Birds Scene Wall Decal Arrives in a 50cm x 70cm sheet. Assembled size is 70cm x 165cm Transform a room in minutes with these easy to use peel and stick PVC wall decals! Can be used on smooth walls, furniture, glass, laptops..any smooth surface! They are removable and won't damage walls! For best use, clean (without soap or other cleaning agents) and dry surface thoroughly before placement. Dry with a non-fibrous cloth prior to installation.