Wallies Peel and Stick Happy Halloween Holiday Mural is made of durable, self-adhesive backed vinyl that can be removed and repositioned easily. Enjoy making your Halloween fun using your vibrantly colored Holiday Mural. Position your witch with her glowing moon and all of her bats, cats, and lanterns to make your very own Happy Halloween design. To use, simply peel the pieces off of the backing in the package and apply to any clean, smooth surface or painted dry wall. This product is not recommended for textured or rough surfaces and should not be placed on newly painted walls, which usually need about 30 days to fully cure. To remove, simply peel and reposition to another area or return it to the original backing for storage. Wallies will not harm or damage surfaces and will not leave a sticky residue. Each package comes with 2 sheets which hold 1 Happy Halloween banner measuring 23-inche by 8- inch, 1 witch and moon measuring 18-inch by 17-1/2-inch and 18 bats, cats and lanterns measuring from 4-1/2-inch by 1-1/2-inch to 12-inche by 6-inch. Packaging measures 21-1/2-inche by 4-inch by 2-inch.