| Brand | Mefferts |
|---|---|
| MPN | MY753 |
| UPC | 779090200750 |
Check the listing for details. Ghost Cube White Labels - Meffert's Rotation Puzzle. Condition: New. Listed at 29.95 USD. The ghost cube is an exercise in making a 3x3x3 shape modification that is as challenging as possible while only allowing one solution. Misaligned layers, odd shaped pieces, and only one color all add to the challenge.