12 x 13 x 5.5cm
ES2411SB
12 x 13 x 5.5cm
Ein-O Science
Hong Kong
Create perfect replicas of the beautiful jewel, sapphire with this seemingly magical crystal growing kit. It comes with full instructions and equipment to let users become masters of crystal growing. This crystal growing kit can develop children’s interest towards science and is suitable for children ages 10 and up.