This is Dawei's Arylate Carbon Japenese Penholder Blade. It a 7 ply construction. Its quite fast, and I would rate it as a solid Offensive blade. The Arylate Carbon increase feel and enhances the blades sweet spot. This is a lovely blade, its well ballanced, and made to the highest standards using only quality materials.
This is a well constructed blade. Although, the design is not very well thought out. The cork section on the front is too long, that is, the distance between the handle and the rubber. It feels very stiff and one has to get used to the touch. It is also quite heavy for a single sided blade. The back side is not painted btw. It can use some design improvements.