A Hybrid blade for aggressive blocker. The blade is designed for combination players who use an alternate surface on backhand (like Short pips or Long pips) to block/hit or setup their offensive chances and an inverted rubber on FH for finishing points. The different construction on forehand creates a unique kind of "Dual Impact" different from the other line of Nexy blades.
Tuvalu is 10 mm thick and the forehand side had a layer of carbon for extra offensive oomph. You can also tell by looking at the metal logo tag. The bottom side of the tag is the defensive side and the top of the logo tag is the offensive side.