Don’t put cold metal in your horse’s mouth! Will fit most bit sizes and shapes. The polar-fleece outer cover helps insulate your bit from the cold allowing the heat to penetrate through to the bit. Lycra ties hold it in place, leaving your hands free to groom and saddle your horse. Coordinate with your barn colors or show off your personal style by choosing one of hundreds color combinations. Customize your bit warmer with an embroidered name or monogram. Makes a great gift!