DetailsCreate your own watermarks easily! This adhesive-backed thin rubber material is thinner than the buttercut and can also easily be cut with a scissors or utility knife and adhered to a screen. Cut out thin shapes to make watermarks. Also called magnetic sheeting, it stays adhered to the mould until you're ready to peel it off. The sheeting comes in a 24 inch wide roll and is sold by the linear foot. Instructions are included.