NATIONAL GEOGRAPHIC Mega Science Kit - Glow in The Dark Lab with Crystal Growing Kit, Slime Making, Glowing Putty, Science Experiments, Slime Kit for Boys & Girls, Halloween Crafts (Amazon Exclusive)

8 FASCINATING VARIETIES OF SLIME & PUTTY - Including premade magnetic putty, fluffy slime, glow-in-the-dark putty, liquid slime, color-changing putty, snotty slime, bouncing putty, and 1 DIY glow-in-the-dark slime lab. This STEM kit makes a great gift for boys and girls!. COMES WITH STORAGE TINS AND ACCESSORIES – This kit comes with 8 storage tins to keep your slime and putty collection safe and organized. This fun and educational slime and putty lab can help inspire a lifelong love of science!. EXPLORE THE SCIENCE – Our full-color Learning Guide explores the fascinating science behind slimes and putties. Learn incredible facts about the ooey, gooey world of these squishy substances!. QUALITY TESTED and NON-TOXIC – These non-toxic formulas are tested and 100% safe for kids and adults. This kit makes an excellent STEM activity or gift for kids.. HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!