The CAO OSA Sol brand uses a distinctive sun grown wrapper from the San Agustin Valley in Olancho, Honduras. Olancho San Agustin or "OSA" tobacco is a proprietary tobacco of General Cigar, Co. CAO OSA also features a Connecticut Broadleaf binder and Honduran and Nicaraguan fillers. The Lot 50 is a medium bodied robusto with a long, sweet finish and woodsy, black pepper and sour flavors throughout.