Jump'in Full Cheek 3 Ring Bit with High PortWe love that the full cheek 3 ring bit is particular as it prevents from any pinching around mouth. This bit can be used with reins fixedly attached on the bottom ring, with bit loops or with two pairs of reins. The high port helps for direction. Horses can easily place their tongue, breathe better and will be more focused while working. This bit has a gag action. The full cheek 3 ring bit is particular as it prevents from any pinching around mouth.