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 benefits in learning how to solve the cube: Improves your concentration Improves the hand-eye combination Improves the spatial thinking increase IQ level Improves overall cognitive skills Keeps the mind sharp in old age.
* Great corner cutting, Tension adjustable.Difficult to pop, Good control of the cube.Excellent stability.
* The Speed Cube is made of non-toxic ABS material and long lasting stickerless Plastic; ideal for kids' early cognitive development, speedcubing beginners and puzzle enthusiasts of all ages.
* Ideal for 6 years and above.
* Improve the hand-eye combination.
* Develops your child's concentration, patience, problem-solving, logical and hands-on skills.
* NOT FOR UNDER 3 YEARS OF CHILD.