ShengShou 77mm 7x7x7 Speed Smooth Magic Cube Finger Puzzle Toy

Main Features:1. ShengShou 7x7x7 Speed Cube is an outstanding cube with great overall performance.2. It strikes a good balance between affordability and performance. Suitable for beginner and professional player.3. Speed Cube,to increase the intelligence of the kids,to release the working pressure of the adults,to help prevent a decline in memory of the elderly.4. Combines high performance designs with good value.The 6 plastic color puzzle ,Crafted with original and eco-friendly ABS material, non-toxic, reliable, and lightweight and comfortable in the hand, harmless to human and environment.5. Great corner cutting ,Tension adjustable.It doesn't corner twist as often nor does it lock up.Difficult to pop,good control of the cube, comes pre-lubricated and tensioned.Definitely a good choice for you to improve personal record in competitions.This cube can be used for international competitions.6. Speedup your solving time without any effort and bring you the best turning feeling in advance.