birds on branch art home decor wall sticker diy home wall decoration art vinyl living room bedroom wall mural sticker smooth wall window decor vinyl a-146 (black) yoyoyu art home decor - our decals are made of nontoxic vinyl material. - decals can be easily removed without damaging walls. but not re-usable once applied. - decals can be applied to any clean, smooth and flat surface. - the size shown in the picture may not reflect the true size. it is for the showing purpose. - our decals are die cut so there is no background