Golf balls with a urethane cover, featuring Speed Aero Dimple technology. Comes in a pack of 3 balls x 4 boxes. Although new and unused, please understand that these have been stored at home. - Brand: XXIO - Model Name: AERO SPIN - Color: Passion Yellow - Cover Material: Urethane Cover - Technology: Speed Aero Dimple Technology Item: Golf Balls If you purchase these together with the new Callaway WARBIRD golf balls (9 balls) also listed, we will sell both for 4500 yen! Please comment if interested.