GEM KITS BY SCIENTIFIC EXPLORER DISGUSTING SCIENCE by POOF PRODUCTS/ SLINKY
$19.03 / EA
$18.18 / EA
when buying 4+
when buying in bulk
Grow your own friendly germs and fuzzy molds. Mix up a batch of coagulating fake blood. Even make a stinky intestine. Learn the science behind unmentionable bodily functions while doing some truly NASTY experiments.