AMERICAN CLASSICS-Craft Medley Krafty Kids: Alphabet Clay Molds. Now your kids can work on their letters and spelling while they play! Use these clay and dough cutters to cut out letters and have fun while learning words. This package contains twenty-six clay molds: one of each uppercase letter. WARNING-CHOKING HAZARD-Small parts. Not for children under 3 years. Conforms to ASTM D-4236; ASTM F-963; and EN-71. Imported.