Vktech&reg; 3D Window View Removable Wall Art Stickers Vinyl Decal Decor This decal does not have any background so your wall color will show through giving it a "Painted On" Look Only premium vinyl is used for this decal. This can be applied to any smooth clean surface and will not harm your paint. NOT suitable for dirty or rough surface When you get tired of it just peel it off! It is perfect for decorating the Nursery Kids Bedroom. Choose a smooth, clean and dry surface. Peel the stickers from the sheet one by one