Green Worsted Pool Table Felt for 9ft Pool Table - Fast Billiard Cloth 90% Wool/10% Nylon Tight weave is naturally spill resistant Will not pill and is nap-free - say goodbye to "fuzzies" Plays faster and more consistent than other cloths Cutting instructions will be included with the cloth. Rails are not pre-cut. 21oz, 90% wool / 10% nylon for durability, low friction and fast play. Compare to Simonis for about 1/3 the cost!