Bridgestone Golf e12 CONTACT (2 boxes) Matte Yellow 2 dozen (24 balls) All balls have the same number. New, unopened Contact Force Dimple increases surface contact between the golf ball and the club by 38%, enabling more efficient energy transfer. Straight Distance – Allows for longer and straighter flight with your driver and all other clubs in your bag. Improved Feel – A softer core significantly improves feel on every shot.