Add design to a variety of paper crafting products with the Grant Cling-Mounted Rubber Stamp from the Pollycraft Collection by CC Designs. This stamp will look delightful on your birthday-themed crafting projects! The stamp is made of the best natural red rubber and is deeply etched for a clean detailed image. It is mounted on EZ Mount foam, ready to trim and use with an acrylic block (sold separately). The stamp measures approximately 3" x 3 1/4" and is made in the US.