Sudoku Cube - Puzzle Game for Kids and Adults Birthday | Holiday | Party - Brain Teaser Sudoku Cube Family Puzzle Game for Ages 5 and Up 3 IN 1: The hybrid toy incorporates both the elements of a cube puzzle and the classic Sudoku game, providing a fun and mind stimulating, learning experience for the entire family. Each cube measures: 2.5 x 2.5 x 2.5 INTILLECTUALLY STIMULATING: Promotes essential problem solving skills and challenges the mind, by probing you to develop solutions to solving the puzzle, by progressively lining up unique sequential numbers on each side of the cube. SKILLS ENHANCEMENT: Improves focus by sharpening and evoking their thinking process, and gives a real time perspective on 3 dimensional geometry and problem solving. Also enhances developmental skills like Hand Eye Coordination and fine motor movement. GIFT IDEA: An awesome present for a Rubiks cube or Sudoku fanatic, who will absolutely love the challenge presented by the invigorating cube puzzle. The puzzle is perfect for Birthdays, Graduation and other special occasions. EARLY LEARNING TOOL: Interaction with the puzzle cube provides an enjoyably pleasurable experience for beginners of all ages, while they twist and turn attempting to solve the puzzle. Also enhances kids awareness of their special arrangements and shape, number recognition.