Gear Cube Set of 3x3 Gear Cube, Gear Cylinder, and Gear - 4 Pack Brain Teasers

Includes 4 gear puzzles: 3x3 Gear Cube, Gear Cylinder, , and Gear Designed with a special gear mechanism that adds complexity and fun to the puzzle-solving experience Smooth rotation and construction long-lasting use and enjoyment Ideal for children and adults, helping to improve patience, memory, and problem-solving skills Visually appealing and innovative design makes it a great centerpiece for any puzzle