Product Overview
The Pro Penn Marathon Extra Duty Tennis Balls feature an Encore core designed to be 22% longer lasting than a standard core. LongPlay® felt wears better than ever for extended play sessions.
Case (24 Cans of 3 balls per can).
SHIPPING RESTRICTION: BALLS SHIP VIA GROUND SHIPPING (NO AIR)
FREE SHIPPING DOES NOT APPLY TO CASES OF BALLS.
There is a flat fee of $12.95 per Case.