Product description
Tackiness : 3 (Slightly tacky)
Sponge Hardness : 6.5 (Medium hard)
The new semi-sticky Ultraspin is a good choice for training which integrates speed, rotation, elasticity, control and weight. These
five aspects as a whole, in order to improve the learning performance of children and beginners, this rubber is highly recommended by table tennis coaches because of its good value for money.