blood red portrait leather cardholdera minimal everyday portrait cardholder, hand cut from a 2. 3mm vegetable tanned italian culatta leather. culatta is a special cut combined of the rear just above the cordovan, the belly middles and the hind shanks, offering a dense structure, tight grain and firm temper. the cardholder features our signature blood red dye treatment using a combination of an 18 month brewed iron dye and water based red top coat. the single piece pattern is held in