The MFJS MeiLong 10x10 is a 10×10×10 from MoYu/MoFang JiaoShi. Many product specs list it around 84–85 mm (without packaging) and non-magnetic. Weight is commonly listed around 353–354 g, with ~382 g gross weight including packaging.

Who it’s for

• Big-cube enthusiasts who want a more compact 10x10.
• Collectors looking for a more affordable entry into 10x10.
• If your goal is maximum speed and stability, magnetic flagship 10x10 options may be easier to control (when available).

Turning / control feel

• On a 10x10, layers are very thin; clean alignment before the next move is crucial.
• The compact size helps grip, but it still rewards patience and tidy turning.
• Non-magnetic: a freer feel, so control comes from technique rather than magnetic snapping.

Magnets & mechanism

• Magnets: no.
• Product descriptions often note it’s adjustable (tension) to balance stability and ease of turning.

Size, weight, materials

• Cube size (without packaging): about 84 × 84 × 84 mm.
• Cube weight (without packaging): about 354 g.
• Some specs also list ~382 g gross weight and ~87.5 × 86 × 86 mm package size.

Main advantages

• Compact for a 10x10 compared to many alternatives.
• Affordable way into the 10x10 category.
• Adjustability helps you find your preferred speed/control balance.

Possible drawbacks

• Non-magnetic: more manual layer alignment.
• 10x10 solves are slow and physically demanding.
• Very small layers: it can feel too hard without solid 7x7–9x9 experience.

How to use

• Solve via reduction (centers → edges → finish like a 3x3), using standard 4x4+ parity algorithms.
• Turn cleaner rather than harder; on 10x10 it usually reduces catching overall.

Box & contents

• Factory cardboard box; common specs list ~382 g gross weight.