Copernicus Swell Polymer Multi-Colored Spheres (1 pc) duvet cover set and budding marine explorers ages

and budding marine explorers ages 5+ who are ready for a big

Non-toxic water based inksA cardboard box made of at least 89% recycled material FSC certified

Contains two drawers perfect for storing little trinkets

KANTO transforms into a cozy reading den or a safe resting spot

Copernicus Swell Polymer Multi-Colored Spheres (1 pc) duvet cover set and budding marine explorers agesThese curious growing spheres are made from a chemical known as a super absorbent polymer (or SAP). SAPs are amazing materials. They are long chains of molecules that join together in a net like pattern. Water is pulled in through the holes of the net. then the molecule chains soak up tremendous amounts of water. When the molecules absorb water, they swell and soften and transform into a hydrogel. Warning: Choking Hazard Small parts Toy contains a