X-Man Hong 5x5 M Ball Core UV — premium 5×5 with ball core and UV finish for maximum stability and control

X-Man Hong 5x5 M Ball Core UV is a flagship magnetic 5×5 from X-Man Design (QiYi) with a ball magnetic core and durable UV-coated stickerless plastic. It offers a very stable, locked-in feel, reliable control at high speeds and excellent grip, which is especially important for serious practice and competitions.

Magnets in the ball core and all layers help the cube self-align after every move, reducing wobble and unwanted turns. Thanks to this, X-Man Hong feels secure and stable, yet remains fast and responsive — a strong candidate for a 5×5 main.

Who is this cube for

Skill level:

• confident cubers who already solve 3×3 and 4×4 and are moving into 5×5;
• advanced speedcubers looking for a stable and fast flagship 5×5 for training and competitions;
• those who feel that their budget 5×5 can no longer keep up with their speed and goals.

Best use:

• daily timed practice and fingertrick training;
• official WCA competitions;
• pushing personal bests and achieving consistent averages.

Design features

• Ball magnetic core — core magnets pull all layers toward the center, improving stability, reducing vibrations and helping the cube snap back to a perfect position after each turn.
• Fully magnetized layers — edge and corner magnets create a clear but not excessive click; layers naturally “lock” into place.
• UV-coated stickerless plastic — glossy, wear-resistant finish with excellent grip: the cube slips less in the hands and keeps a fresh look for longer, without fading or heavy scratches.
• Rounded pieces and refined internal geometry — good corner-cutting and protection against lockups and pops, even with aggressive turning.
• Size and weight — compact 5×5 (around 62 mm across, about 120–130 g), comfortable for both adults and younger cubers, and gentle on the hands during long sessions.

Setup and turning feel

• Smooth, fast turning — the cube accelerates easily, but thanks to the ball core and magnets it stays predictable and controllable.
• Adjustable tension system — you can tune the springs to your preference: freer and more “airy” turning, or tighter and ultra-controlled.
• Clear magnetic feedback — noticeable yet not harsh clicks help layers align correctly, reducing mis-turns and mistakes in algorithms.
• UV grip — the cube sits securely in the hands even when your palms get sweaty, adding extra stability on important solves.

Who might not like it

• those who want the cheapest possible 5×5 just to try big cubes — X-Man Hong is a premium model;
• cubers who prefer fully matte plastic: the UV coating is glossy and has a distinct feel;
• complete beginners who are only starting with a basic 3×3 — they will be better off with simpler cubes first.