Bottle leather is a type of leather that is made from the hides of animals, usually cows. It is characterized by its dark brown color and its glossy finish. The term 'bottle leather' is derived from the fact that it was originally used to make bottles. Roan, with four letters, is a type of leather that is made from the hides of horses. It is characterized by its reddish-brown color and its soft texture. TAN, with three letters, is a type of leather that is made from the hides of cows. It is characterized by its light brown color and its smooth finish. TANS, with four letters, is a type of leather that is made from the hides of sheep. It is characterized by its yellowish-brown color and its suede-like texture. Suede, with five letters, is a type of leather that is made from the hides of deer. It is characterized by its velvety texture and its matte finish.