With 66 Creatto pieces and a string of 40 LED lights, you can build a kitty cat, mouse house, teddy bear, and squirrel. Battery-powered lights require 2 AA batteries. Suitable for ages 8 and up. 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! Each Creatto kit includes assembly instructions for four different configurations, but the possibilities are limited only by your imagination. Add strings of colored LED lights to illuminate your works of art from the inside out. What will you create? MAKE: Each Creatto kit consists of just two primary building components that easily weave together into countless different creations! PLAY: Once your creation is complete, enjoy it as you play! It becomes a prop for carrying out innite adventures and storylines. DISPLAY: our Creatto doubles as a piece of artwork. Display it in your room and let it showcase your creativity and individuality! The string of LED lights makes for a particularly striking sight! Join the Creatto Community and share your creations on social media using the hashtag #creatto. Whether it''s a model from one of the existing Creatto kits or a totally new idea you've dreamed up, your creation is unique and should be shared! We hope this Creatto community inspires an explosion of creativity and artistry around the world!