Creatto is a simple yet versatile building system that consists of just two primary components that can be woven together into countless 3D creations. The flexible yet durable plastic tiles interlock quickly and easily for all skill levels; no additional materials or hardware required! Sparkle Unicorn & Friends includes 140 Creatto pieces and assembly instructions to build a unicorn, bunny, polar bear, and ballerina, but the possibilities are limited only by your imagination! Add the string of 80 LED lights to illuminate your works of art from the inside out.