reverse culatta object dyed bifold walletour iteration of the classic 8 pocket bifold wallet has been hand cut from a butter soft 2. 4mm vegetable tanned culatta leather with a visible layer of subdermal cordovan in a rotten corpse matte black object dyed finish. 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 medium to firm temper. vegetable tanning is a traditional method of treating