4x4 speedcube from Moyu.
The MFJS is a new 4x4 speedcube from the quality budget cubing classroom series which continues the tradition of providing a high-quality speedcube whilst incorporating some premium features at a low price point.
It has a frosted surface to maximise the 'grippy' feeling and control. Currently only available in stickerless.
***IMPORTANT! PLEASE NOTE!***
4x4s are fragile puzzles, and are prone to popping, meaning pieces coming out while solving! This is totally normal and quite common, and therefore not covered by our returns policy.
Popping can be improved by tensioning the cube, but you may find yourself in a position where you have to do a rebuild! Here’s a video I made which explains the process