Coronet products are made of the finest metals and materials and are held to the highest standards of quality control. Every piece is polished and inspected before leaving the factory. Close attention is paid to detail to make sure that all items will pass the criteria for breed and disciple regulations where appropriate. This bit is the ultimate in no pinch. It is nothing but smooth joints all the way across. A really handy bit when a little more control is needed, but a snaffle is still required. This bit has a 16mm mouth.