Steve Spangler Science Foam Alive - Blue

Description

Foam Alive By Steve Spangler. - Shape it, roll it up, let it go, the foam will come to life. - The foam never dries out and is easy to clean. - Learn about polymers and non-Newtonian materials. - Includes 1 pound (454 grams). - Made of high quality materials that are safe and non-toxic for children. - Suitable age group: 4 years and above.