The grippy topsheet and soft-flexible tension sponge of the Juic Nano Spin + Flex rubber combine to give the idealistic arc to the topspin ball.
Based on the original Juic Nano Spin rubber, the new +Flex version utilizes greater flexibility between sponge and topsheet to boost speed and spin performance. Its light weight allows for higher swing speeds and greater ball rotation to be created. This rubber is recommended for the player with allround-aggressive play.
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Rubber
