Dunhill Dominican Altamiras Aluminum Tube Natural cigars are impeccably handmade from a special selection of Piloto Cubano and Olor tobaccos grown in the Dominican Republic's fertile Cibao Valley. After being wrapped in a Dominican binder, the cigars are encased in only the finest quality USA Connecticut shade grown leaves. The final stage of blending includes aging for one year in cedar lined rooms to produce one of the most mellow, well rounded smoke.