The Butterfly Viscaria Super ALC blade is the latest advance to emerge from Butterflys famed R&D department. With increased power and softer touch, this update on the classic Viscaria blade creates new options for players from everywhere around the table. Rubber recommendations for this blade include Tenergy 05 and Dignics 05, which allow for quick attacks close to the table. For even more dynamic spin play, players should consider Butterfly Dignics 09C. With a tacky top sheet and a harder version of Butterfly Spring Sponge X, players can generate unbelievable spin with the new technology. To increase the grip on this blade, you can add Soft Grip Tape, providing more grip and comfort to the racket handle. Another great choice to extend the longevity of your racket is adding side tape to the blade, protecting the wood in the event it is hit on the table. SHAKEHAND SPECIFICATIONS Reaction: 12.1 Vibration: 10.1 Plies: 5W+2SALC Blade Thickness: 5.7 mm Blade Size:157x150 mm FL Handle Size 100x25 mm ST Handle Size: 100x23 mm Made in Japan CHINESE PENHOLD SPECIFICATIONS Reaction: 12.1 Vibration: 10.4 Plies: 5W+2SALC Blade Thickness: 5.7 mm Blade Size: 158x150 CS Handle Size: 82x22 mm Made in Japan