This set of 4 clear photopolymer stamps is full of flowers. There are 4 different flower types to fill your floral needs. These stamps are made from clear photopolymer and adhere well to acrylic blocks (sold separately). These stamps can be used with your favorite inks, markers, paints, colored pencils, or watercolors (all products sold separately). This stamp set belongs to the Penny Black Delight Collection and is made in the USA.