Our speedcube package perfect for reducing stress, exercising your brain, improving memory and practicing hands-on dexterity skills.You can take them anywhere,in the car,on the plane,in the hospital,even stress reliever before the big business meeting.

Improved anti-pop technology and structure for fast movements and corner cutting.You can loosen or tighten the cubes with screwdriver and play cube solver with instructions and online guide.

Crafted with eco-friendly ABS material that will not peel off or fade easily. Super-durable, harmless to human and environment. All speed cubes come pre-lubricated and tensioned. Non-toxic, reliable, and lightweight and comfortable in hands.

Package Dimensions: 6.5 x 5.7 x 3.6 inches