Curious about crystals? This Crystal Growing Kit is the perfect place for interested minds to start! Packed with everything needed to mix and grow sparkling crystals in a range of six magical colors, plus beautiful crystal display cases to show off what has grown and a BONUS poster with crystal facts! Perfect for encouraging STEM learning in a fun and engaging way, this is the perfect kit for budding scientists. Details: Growing Crystals 2.09" x 8.74" x 12.09" box size 19 pieces For ages 8 and up Contents: 6 granite rocks 6 bags of 1oz crystal-growing powder in 6 different colors 3 display cases 3 stirring sticks Large poster