DaYan Megaminx I (Ridged)
The DaYan Megaminx I is a popular higher-end Megaminx for puzzle enthusiasts who require superior out-of-the-box performance. This version comes with ridges that help the solver grip the Megaminx better. It is currently offered in Black, White, and Stickerless. A version of the DaYan Megaminx I without ridges is also available in the Megaminx section.