CRYSTAL GROWING DELUXE BF24 A fun and engaging way

A fun and engaging way for young children to learn and develop pen control

(Several airlines give out small packages to their young passengers

22 lightweight foam blocks and guidebook with play tips and ideas

Hold each fizzer in your hand as it dissolves to find the surprise

Fun for the whole family

CRYSTAL GROWING DELUXE BF24 A fun and engaging way4M Crystal Growing Experiment Science Kit (G085761196612). Embark on a journey of discovery with this fun and educational kit, which includes seven experiments to awe and inspire your kids. This package contains a cool display case to cherish and show off the crystals that grow. Ages: 10 and Up Assembly: Assembled.