HEXBUG Nano Nitro Slingshot Description The HEXBUG nano Nitro Slingshot is a multi-tiered playset that unlocks the world of nano to new and uncharted territories. Discover and experience an all new realm of fun with the HEXBUG nano Nitro Slingshot! This multi-tiered playset unlocks the world of nano to new and uncharted territories. Create customizable playgrounds for these industrious critters to explore. With easy snap together pieces; your imagination is the limit! The nano Nitro is a micro robotic bug that once switched on, will skitter its way through any maze. Watch as it travels through levels, climbs twisting tunnels or chases a fellow nano Nitro in a race to the top! The HEXBUG nano Nitro Slingshot was designed to foster creativity, develop fine-motor skills, and fuel hours of amusement as it gets kids to think about the science behind the toy. Features: 50 easy connect pieces Two nano nitro included Vibration technology Surcharged speed Batteries included Product Details: Product Dimensions: 17 x 4 x 14 inches Item Weight: 8 ounces Item model number: 415-4580 Manufacturer recommended age: 36 months - 15 years Batteries: 2 LR44 batteries required. (included) Is Discontinued By Manufacturer: No Manufacturer: Innovation First Labs Inc.