DaYan Panshi
From Speedsolving.com Wiki
The Dayan Panshi is the sixth 3x3 cube in the Dayan series. Panshi means solid rock in Chinese. In other words it means that this cube is as solid as a rock and won't slip on you that easily.
Pieces The Panshi is similar and different with the zhanchi (Day A's 5th cube). A significant difference is that the Pans hi has a much smaller core 14mm rather than the 18. The prices are mostly the same except the Panshi has everything inverted. A indent in a Zhanchi corner File:IMG 1646a2.jpgpiece is a bump in a Panshi corner piece.
