The 40+ ABS 3star ball made by the chinese manufacturer Sanwei is from our point of view one of the best poly tabletennis ball in the market,
This ball is not made of one of the two big famous chinese factories. Sanwei has its own factory where this ball is produced.
The 40+ ABS 3star ball is round, hard and long durable. It is the perfect ball for clubs. ITTF approved.