This is the DianSheng SMC 7×7 Mini in 56 mm size, with factory magnets plus corner-to-core (core) magnets for a more stable feel. It uses a multi-inner track mechanism, and it includes a special gear-style storage box.

Who it’s for

• Anyone who wants a pocketable 7×7 they can take anywhere.
• Mini-cube collectors, and also people who genuinely practice 7×7.
• If 7×7 already feels tight, a standard-size cube can be more comfortable for long solves.

Turning / control feel

• Magnets help layers align and finish turns confidently.
• The small size rewards cleaner inner-layer accuracy when you speed up.

Magnets & mechanism

• Magnetic: magnets in edges and corners help layers “click” into place.
• Core magnets (corner-to-core) add stability and control.
• Multi-inner track mechanism.

Size, weight, materials

• Size: 56 mm (about a standard 3×3 footprint).
• Variant: stickerless with primary internals.

Main pros

• A true 7×7 in a mini format.
• Core + piece magnets keep it stable despite the size.
• Fun and extremely portable.

Possible drawbacks

• Smaller size can demand more precise inner-layer turning.
• If you prefer a wide, relaxed 7×7 feel, bigger cubes may be easier long-term.

How to use

• Standard reduction: centers → edge pairing → finish like a 3×3.
• Use firmer grip and shorter, more accurate inner-layer turns.

Box & contents

• Included: gear-mechanism storage box.