Puzzle Details
The original idea and design of the Okki Gems is from Jürgen Brandt.
From Milan's ebay descriptions:
Okki Gem I:
"This puzzle is also called a Alexander's Gem. Its a color pattern reminiscent of the Alexander's Star puzzle. The octahedron is 2x2x2 Rubik's type puzzle made by me with new stickers. The stickers are from high quality plastic sheet. Because I made very small series of these puzzles, it's quite rare and it's getting harder and harder to find. It comes without box."
Okki Gem II:
The octahedron is 2x2x2 Rubik's type puzzle made by me with new stickers. The stickers are from high quality plastic sheet. Because I made very small series of these puzzles, it's quite rare and it's getting harder and harder to find.
Okki Gem I: Weight 51g, edge length 5cm
Okki Gem II: Weight 49g, edge length 5cm