<ul><li>Keep the balls you already own in great playing shape</li><li>Size is 30 inch diameter</li><li>Extra-large valve for incredibly fast inflation/deflation</li><li>1 Replacement Bladder for Cage Ball</li><li>Color may vary</li><li>Heavy-duty nylon cageball bladder.</li></ul><br><br>The Champion Sports Cage Ball Bladders are made of heavy-duty vinyl and built for extended use and maximum fun. Featuring superior air retention and durability, it inflates and deflates quickly with the help of an extra-large valve. This bladder pairs perfectly with Champion Sports Cage Ball Covers (sold separately and available in various sizes) to create the ideal cage ball for any game. Remember to choose the cover size that matches your bladder for a perfect fit and optimal performance.

Champion Sports Cage Ball Bladder, 30"