These leather rings can also be precisely measured in metal rings. They are worn in fingers. A small piece of leather in mm is cut and shaped in a size of a finger. The size of the piece of leather can be varied from person to person. These rings are drawn from natural cowhides or dyed black. There are many colours available in rings like red, black, blue etc. The size of leather ring may range from 27/8 inch long and 8mm wide, one size fits all. These stylish rings can be cut to size then press firmly on connector for secure hold. This leather can be further enhanced by studding it with some stones like a gem or with a piece of metal.