Challenge your mind in sparkling style with this IQ cube decorated in shimmering crystals. This multi-coloured twist puzzle combines brain-teasing gameplay with a dazzling finish, making it as decorative as it is entertaining. Each side features a different vibrant colour made up of tiny crystal-like studs, adding a tactile dimension to your solving experience. Whether on display or in use, it is a stylish take on a classic IQ game. Measuring 5.7 x 5.7 x 5.7 cm, the cube fits comfortably in your hands and is easy to take with you for brain-boosting fun on the go. The IQ dice crystals is a smart and shiny way to stay sharp.