$15.95 CAD
Welcome to the amazing science of superabsorbent polymers. Grow a treasure trove of colorful, squishy crystals just by adding water. Grow jiggly jewels, colored cubes, clear "ice" cubes, and colorful, squiggly fish eggs.
JUST SEEN

Search

Just added to your cart:
Qty:
Total:
Subtotal:
Excl. postage 
My Bag
Just added to your wishlist:
Excl. postage 
My Wishlist