DIY PUTTY SERIES: Kits contain clear putty, glow-in-the-dark powder, beads, and sequins. Kids mix and sprinkle the putty with your favorite beads, sequins, and other materials; and share your own stretchy creations with friends. See their faces light up as they recreate these kids' slime DIY kits! 

A FUN ASSORTMENT OF NOISEMAKERS： Kids will love this one made of 2 kinds of colored putty, squeeze it in your hand, make silly farting noises, and everyone will laugh. This fun and educational putty lab can help inspire a lifelong love of science in kids! 

EXPLORE THE MYSTERIES OF SCIENCE：Our full-color study guide explores the fascinating science behind putty slime. Learn the incredible facts about these sticky substances that make up the slimy world. SAFE AND SECURE: The non-toxic formula of these putty-making materials has been tested for safety in the EU and US and is non-toxic and hypoallergenic. It is 100% safe for children and adults. 

HIGH QUALITY EDUCATIONAL TOYS: BIG BANG SCIENCE takes pride in making the highest quality hands-on science toys and all of our products are backed by excellent service.