Designed for kids 10 years old and under. These balls are softer than the standard yellow balls, with a reduced speed and lower bounce, making it easier for kids to hit the ball consistently.  - Low compression, medium bounce (-50 percent) soft training tennis balls designed for beginners - The slower ball speed provides more time to react and set up each shot for more consistency and control when learning - 30 balls per bag. 
- Additional $7 for delivery
We sell in smaller quantities as well. 
WhatsApp Ee Lin @ +65 91278026 to place orders.