Meffert's M5051 Feliks 9 Puzzle, Multi-Colour

CHALLENGING AND INTERESTING: A new challenge worthy of the avid puzzler’s interest. Instead of solving a color for six sides, arrange the curved rainbow-colored pieces so that each of six sides contain all nine colors! The rows turn smoothly in your hands, and the pieces flow seamlessly from one to the next. Not as smooth or seamless is the path to a solution, though! Sudoku in 3D. Twist and turn to get all nine colours in each face. PERFECT GIFT ITEM: Perfect to gift yourself, family, friends and loved ones, helps keep kids entertained, helps keeps adults entertained, with an added bonus of helping to keep the brain active and healthy! MEFFERTS PUZZLE: Founded by Uwe Meffert, renowned puzzle deisigner. Meffert's seek to inspire and stimulate the minds of all ages. Whether you are a beginner or a master, we have something for you. A cube, but not just any cube. SUDOKU IN 3D: Twist and turn to get all nine colours in each face. Meffert's unique clicking mechanism to help line up each twist SUSTAINABILITY: Made from high quality, durable, recycled ABS plastic, and packaged in plastic free recyclable packaging. AGE SUTABILITY: Suitable for all ages from 9 years, to challenge younger minds, all the way up to 99 and beyond. Helping keep brains healthy and active while providing a fun passtime Difficulty level (1-5): 4, Manufacturer: Recent Toys