No transfer film needed, simply peel and stick.It can be applied to any , clean and dry surface of walls,car, tiles, glass, furniture, etc., Not suitable for dirty or rough surface.Ensure the surface is , do not stick on the rough or uneven surface.Peel off the paper and then stick on the wall, pave from the middle to left and right.Choose the place you want to apply, clean up the and grease, keep it dry and clean.stick in accordance with the picture, or in your own idea.