This is the first rubber to feature Butterflys new "Spring Sponge". Spring Sponge feels hard yet its new technology allows it to hold the ball on the racket longer. Tenergy 05 combines this new explosive sponge with a new tensioned top-sheet with maximum surface grip. The result is a rubber that produces massive amounts of spin on serves and topspin drives. Tenergy is also the fastest most explosive rubber in our line all without the use of any speed-glues or tuning. Tenergy will keep its speed throughout the life of the rubber without need for any special treatments.

Butterfly Free Chack II table tennis glue recommended when assembling Tenergy table tennis rubbers. Pairs best with Butterfly Timo Boll ALC, Viscaria, Zhang Jike Super ZLC, or other Butterfly blades. Get the most out of your game as a looper with easy power and spin from this Japanese rubber sheet. This Butterfly rubber is best-suited for offensive all-round play, both near and far from the table. The first in the Tenergy line, with both Spring Sponge and High Tension technologies.

Assembly Required: Yes. Sport Type: Tennis. Color: Black. Brand: Butterfly. Date First Available: February 1, 2010. Best Sellers Rank: #41,470 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 644 ratings 4.6 out of 5 stars. : B0018LKK3W. Sport Type: ?Tennis. Size: ?1.9mm. Model Year: ?2009. Part Number: ?05800. Manufacturer: ?Butterfly. Color: ?Black. Country of Origin: ?United States. Brand Name: ?Butterfly. Package Weight: ?0.11 Kilograms. Item Package Dimensions L x W x H: ?7.64 x 6.81 x 0.43 inches.