CJ CHILDREN 3X3 4X4 High Speed P 2 Pieces  (2 Pieces)

D Eternal 3x3 4x4 Speed Cube is an outstanding cube with great overall performance. It strikes a good performance. Suitable for beginner and professional player The 4x4 cube has an endless amount of ways to solve it. Depending on whether you figure it out yourself or get help from tutorials. There are many benefit in learning how to solve the cube: Improve your concentrations Improve the hand-eye combination Improve the spatial thinking increase IQ level Improve overall cognitive skills Keep the mind sharp in old age Solving puzzles and brain teasers are important activities to teach kids to work hard at solving complex problems and foster your kid's sense of space and enhance a child's memory. Whether you're trying to stretch your brain capacity or spending some leisure time with your loved ones, this would be a great gift for your kids