The ZOOB 0Z14003 ZOOB Creepy Glow Creatures Moving Mind-Building Modeling System lets kids build spiders, bugs, scorpions and crabs then mount or hang them anywhere! These bugs hang, crawl or stick to the wall! ZOOB Creepy Glow Creatures comes with (60) ZOOB pieces in special colors including glow-in-the-dark, suction cups and string. Also included are complete instructions for (8) creepy creatures (or make your own!). The ZOOB 0Z14003 ZOOB Creepy Glow Creatures Moving Mind-Building Modeling System comes with a lifetime guarantee. ZOOB is an award-winning building set with a difference- the pieces move after you put them together. So you can play with your creations, instead of just looking at them. Although we provide instructions and suggestions for models to build, we think the best part of playing with ZOOB is exploring, inventing, and discovering how you can build what you want to build.