This Speed Cube can help children to understand the composition and structure of the cube, and to train students' spatial thinking ability and memory.
The Dayan Zhanchi 3x3 magic cube has awesome corner cutting, really fast and smooth without having to add anything to it.
The Dayan Zhanchi 3x3 magic cube looks a lot better then generic cubes covered with stickers, twists and turns wonderfully with very little restriction, and will likely remain in this condition for a very, very long time.
Spring design, can be adjusted according to your own needs.
It is awesome for both kids and adults.
Eco-friendly, it uses recyclable material, harmless to human and environment.

Specifications:
Name: Magic Cube
Brand: Dayan
Material: ABS
Age: Older than 3
Package Size: 6.1 * 6.1 * 6.1 cm / 2.4 * 2.4 * 2.4 in
Package Weight: 94 g / 3.3 oz

Package List:
1 * Zhanchi 3x3 Magic Cube

Notes: This product must be used under adult supervision.
This product contains small parts, there will be a danger of suffocation if you swallow them.