Recommended for 8', 8'OS and 9' tables.Tournament grade 24 ounce (70% wool, 30% nylon) worsted fabric. Official Pool Table Felt of the BCA National 9 Ball Tournament! Championship 3030 Tour Edition pool table felt is the most durable tournament grade pool table felt in the industry. Tour Editions formula, construction, finishing process and extra weight make it practically puncture proof. Tour Edition is finished with Championships exclusive active sheering and vacuum decating processes resulting in the smoothest playing surface possible.