Batter up! Use these Clear Photopolymer Stamps from Waffle Flower Crafts for a fun baseball themed project. There are 21 stamps included in the 4" x 6" package that are made in the USA and can be used with an acrylic block and inks of your choice (sold separately). The pieces are in the shapes of baseball players, bats and phrases like "have a ball!" and "home run!"