The Rubik's Tower Puzzle 2x2x4 is a colorful twist puzzle inspired by the classic Rubik's Cube, but in the shape of a rectangle. Made of durable plastic, this puzzle is designed to challenge your strategic thinking skills. With a size of 2x2x4, it is suitable for ages 8 and up, making it a fun and engaging toy for kids and adults alike. This 2017 release from Rubik's is sure to provide hours of entertainment and satisfaction as you work to solve its puzzle twists.