Create colorful kabooms of brightness and fun with the Explosion Board by We R Memory Keepers! This handy tools lets you make explosion boxes for fun and dynamic memory keeping, gift giving and more. It features guides and measurements to help you create boxes and lids in 7 nesting sizes and 7 heart templates for decorative corner details. Make additional cards pockets and inserts to decorate the box panels then add your photos, stickers and washi tape and your next project will be DIY-namite! This package includes one Explosion Board.