4M Crystal Growing Kit, Grow Your Own Crystals, A Fun Sparkling Chemistry Experiment Kit

Baker Ross FN517 Crystal Growing Kit - 1 Kit, STEM, Science, Maths and Learning Aids for Kids and Schools

4M Glow Crystal Growing Kit - Multicolor

National Geographic Crystal Growing Kit for Kids - Educational Science Kits for Kids Age 8+ with Dazzling Purple Crystals and Authentic Amethyst Specimen | STEM Gifts for 8+ Year Old Boys and Girls

Poundfun Purple Crystal Growing Kit

Weird Science- Crystal Growing Kit Green

KandyToys Crystal Growing Kit Grow 4 Different Coloured Crystals 8Y+

Crystal Growing Kit

Poundfun Green Crystal Growing Kit

Curious Universe Crystal Growing Kit

Poundfun Green Wholesale Crystal Growing Kit

Curious Universe Crystal Growing Kit - Blue

Curious Universe Crystal Growing Kit - Blue

Weird Science- Crystal Growing Kit Pink

Poundfun Purple Wholesale Crystal Growing Kit

Poundfun Pink The Science Squad Crystal Growing Kit

Poundfun Purple/Pink The Science Squad Crystal Growing Kit

Poundfun Purple Wholesale The Science Squad Crystal Growing Kit

Poundfun Pink Wholesale The Science Squad Crystal Growing Kit

CHAD VALLEY CRYSTAL GROWING KIT , SEALED , AGE 10 +