This Birthday Bundles stamp set is part of the Delight Collection from Penny Black. This set contains 5 clear photopolymer stamps. There is one big bear with a ton of presents and a balloon, 3 stars, and "Happy Birthday". This set is simple and cute and will look so cute on a card front. These stamps will adhere to acrylic blocks and can be used with your favorite inks, paints, markers, or other crafting mediums (all sold separately). This stamp set is made in the USA.