CLEARSNAP My First Colorbox Mini Stamp Set, Bugs Cheerful stamps set packaged in hinged tin Boxes that are safe for use by children ages 4 and up There are 5 stamps in the set, four of them measuring 1.5 x 1 inches and one 3 x 0.5 inches in Dimension Each stamp is mounted on foam with a sticker sheet for Indexing Stamps are perfect size for small hands to use with ease