The MFJS MeiLong 7X7 is an economy7X7 which is smaller in size than a typical 7X7X7 At 66mm, this puzzle is extremely easy to handle and solve.
Excellent performance-Improved explosion-proof technology and structure can achieve extremely fast and smooth rotation. More durable design. Built-in spring adjustment system, you can use a screwdriver to adjust the overall flexibility of the 7x7 Cube to meet different needs.
The traditional stickers have been replaced with original and eco-friendly ABS material, which mean no fading, peeling or cheating! This is a Frosted Surface Cube.Feels more texture and avoid the scratches after the long-time using.
High-quality ABS material, smooth turning and excellent rotation Great corner cutting,tension adjustable.Train your brain and improve your memory Activate kids' imagination and creativity.Testing kids' mental skill and patience.
Big hole design-Rounded holes on corners, edges, and the inner mechanism allows for the cube to have good corner-cutting, and a smooth feeling.