Curiosity Kits Super Dooper Bouncing Zoom Balls - An Adventure in Every Box by Curiosity Development

Descripción

10 powder packets - enough to make 10 balls (includes 3 packets of glow-in-the-dark powder);4 molds for 4 different patterns of ball;Illustrated instructions;5 resealable baggies.;Completion time - about 1 hour.