This is DaYan's magnetic Face-Turning Octahedron in the SaoCube edition, made by SaoCube together with DaYan. Underneath it is the same ball-core magnetic FTO as our stickerless DaYan FTO M, so it turns the same way: magnets settle each triangular layer into place, the ball core keeps the puzzle steady, and corner cutting is forgiving.

What changes is the look. The internal plastic is black instead of coloured, so dark lines frame every piece on all eight faces and the colours stand out more sharply, which some solvers find easier to read. Choose it if you want the DaYan FTO in its high-contrast collector edition.

Features:

• Face-Turning Octahedron, eight faces
• Magnetic with ball core
• Black internals, SaoCube edition
• Same mechanism as the standard DaYan FTO M