Watch as Buzzing Bee, Sneaking Snail, and Humming Bird Thinking Putty® transform before your eyes! These putties react to heat and SPRING back to their original hues as they cool.
Watch as Buzzing Bee, Sneaking Snail, and Humming Bird Thinking Putty® transform before your eyes! These putties react to heat and SPRING back to their original hues as they cool.