Dayan x SAOCUBE FTO - Magnetic Ball Core (Black Internal)

The DaYan x SAOCube FTO Magnetic Ball Core (Black Internal) is a premium face-turning octahedron designed for serious cubers and collectors. This exclusive collaboration combines DaYan's renowned engineering with SAOCube's distinctive aesthetic—striking black internals create a sleek, high-contrast appearance that stands out during solves. Built with factory-installed magnets and an integrated ball-core mechanism, this puzzle offers exceptional stability and precise layer alignment. The smooth corner-cutting and fluid turning make it ideal for competitive speedcubing in FTO events or as a standout addition to any puzzle collection.