From Crazy Aaron's Thinking Putty, Falling Water is totally transparent thinking putty. Part of the Liquid Glass Putty family, this blue putty can be stretched to look like a waterfall in your hands! Has all the properties you love about Thinking Putty - won't dry out, Snaps, pops, and is made in the USA! 4" tin contains 90g of putty. Best for ages 3 years and older.
