Roundell was developed in order to increase a player’s potential. The speed and spin created by this High Tension rubber plus the high level of control, is made possible through the combination of a soft top sheet in harmony with advanced sponge.
|Type||High Tension pimples-in|
|Sheet color||Red, black|
|Sponge thickness||2.1, 1.9, 1.7|
|Country of origin||Japan|
*The performance index for Butterfly rubbers has been revised from February 2023 in line with improved measurement methods. > Learn more
– As this rubber has a delicate surface, it will be easily damaged. In order to protect it, please cover it with protect sheet after playing.