<ul><li>Composite Leather Cover</li><li>Approved for ASA play</li><li>Trump X-ROCK: The ball most trusted by elite players</li><li>X-ROCK Composite Cover: The most aerodynamic cover in the game; Ultra thin for peak performance, you'll notice the difference from your very first hit</li></ul><br><br>Size: 12 inch Core: .52 Comp: 300 Stitch: Red Core Type: Poly Cover: Composite Leather Stamp: ASA Quantity: Sold in Dozens Only

X-Rock 12\" Composite Cover 52/300 ASA Softball Dozen