Black stone is made from selected malt whisky aged in European oak barrels, oak and alcohol acquiring the flavor and aroma characteristics of the best products of its kind. Created through a strictly controlled process, it keeps constant its quality standard, ensured by a company with over five decades of tradition. Oak malt whisky and alcohol. Black stone contains 41% alcohol.Product of Brazil. Black stone is made from selected malt whisky aged in European oak barrels, oak and alcohol acquiring the flavor and aroma characteristics of the best products of its kind. Created through a strictly controlled process, it keeps constant its quality standard, ensured by a company with over five decades of tradition. Oak malt whisky and alcohol. Black stone contains 41% alcohol.Product of Brazil. Black stone export elaborated from oak malt whisky and alcohol. Black stone contains 41% alcohol.Product of Brazil. Black stone export elaborated from oak malt whisky and alcohol.