Create real crystals At home that will literally grow right in front of your eyes, They fully grow in 24 hours! Crystal Hedgehog is a great STEM to, learn basic science and chemistry while having fun, and end up with a great souvenir when you’re done!
SKU: 33381
UPC: CHH
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.