Wilson Championship Extra Duty Tennis Balls Dozen, 4 Cans - Yellow Upto 27 Lbs Traditionally shaped and styled for

Traditionally shaped and styled for maximum stability while playing shots

ambidextrous

Grains- 6-8 grains

In-Box Contents: 4 Cans/12 Balls

Wilson Championship Extra Duty Tennis Balls Dozen, 4 Cans - Yellow Upto 27 Lbs Traditionally shaped and styled forWilson Championship Extra Duty Tennis Balls Dozen, 4 Cans Yellow Dura Weave felt lends long lasting durability Extra Duty: Ideal performance on hard, abrasive courts Regular Duty: Ideal performance on soft, clay indoor surfaces High Altitude: Ideal performance on surfaces above 3,000 ft. Balls are numbered to differentiate from balls used by other players on neighboring courts 3 balls per can In Box Contents: 4 Cans 12 Balls