Tim Holtz Cling Stamp Set: Weird Science, by Stampers Anonymous (CMS379)

Eight deeply etched red rubber cling mount rubber stamps that adhere to any clear acrylic block. We highly recommend using them with Tim Holtz Grid-Blocks (sold separately).
Spine measures approximately 1 5/16" x 4 3/16", brain measures approximately 2 3/8" x 2 3/16".