Hi Bill -- putting in a plug for Charlie Rodgers (CC&GTCC #CH-033), from whom I obtained mine. You can reach him at C.T. Coins, PO Box 4572, Lakewood, CA 90711. Phone 562-408-2463 or outside California toll free 1-800-50-POKER. Fax 562-634-8107. I place orders by phone using Visa card and he ships next day. Sterling's is item #16 @ $7.50 per one pound tub (seems to last forever!).
Has lots of other supplies, too. You can see a complete list in his CC&TN ad.