This bit with double-jointed rings is made of solid Cuprigan with stainless steel rings. Cuprigan is an alloy consisting of 89% copper, 7% aluminum, 3% iron, and 1% zinc. The oxidation process of the material releases a pleasant smell and taste. The anatomical design conforms to the shape of the horse's mouth, creating a gentle and even distribution of pressure. The combination of the design and the unique composition of Cuprigan stimulates chewing and salivation, resulting in a gentle connection with the sensitive horse's mouth. The bit has a mild effect in the mouth. The thickness of the mouthpiece is 14 mm, and the diameter of the bit rings is 70 mm.

A ring bit is a bit with separate bit rings. This type of bit is generally well accepted, as the mouthpiece sits relatively loosely in the mouth. In a double-jointed ring bit, the mouthpiece consists of three parts. The middle part of the mouthpiece lies flat on the tongue, creating more pressure on the tongue than in a single-jointed bit. The thicker the middle section, the greater the pressure on the tongue.

10.5 cm and smaller = 55 mm diameter
11.5 cm and larger = 70 mm diameter.