The Bridgestone B330-RX Yellow used golf balls are the latest golf ball in the B330 line and are designed for the amateur golfer. The B330RX offers increased distance for the golfer with an average swing speed of 105mph or less. The Bridgestone B330-RX is the SOFTEST multiple-layer Urethane Ball on the market. When you play the Tour B330-RX used golf balls you can expect Tour Distance and Precision Control.