The Brainwright Flexi Cube is a bendy and stretchy 3D brain puzzle with 80 puzzles to solve. This brain teaser, designed for ages 8 and up, comes in a unique cube shape and is made of durable plastic material. The multi-color design and award-winning status make it a fun and engaging toy for children ages 8-11 years. Made in China, this toy provides endless hours of entertainment and challenges young minds to think creatively.