Sold as a pack of 6 at $3.57 per pack. (1 pack = 6 packs.) Aluminum oxide abrasive cloth. For wood, metal, plastic, or fiberglass. Carded. Coarse grit 50. 1/2" x 1/2" drum refill. Manufacturer number: 6073. SKU #: 20154. Country of origin: (TBA). Distributed by Ali Industries, Inc.