Swell Polymer Rainbow Spheres- Science of Polymers 15yr This sweater fits mice in

This sweater fits mice in size mum/dad and grandma/grandpa perfectly

Garland length - 8'

They have lots of shiny silver holographic foil for a fabulous effect

"—The New York TimesWith haunting echoes of the current refugee crisis this beautifully illustrated book explores the unimaginable decisions made as a family leave their home and everything they know to escape the turmoil and tragedy brought by war

Gold tone wire in the embellishments allow them to be moved into jaunty angles

Swell Polymer Rainbow Spheres- Science of Polymers 15yr This sweater fits mice inThese 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 water bead. Swell! All in a packed in a test tube and