Go to the Sprenger 16mm Double Jointed Stainless Steel D-Ring Bit for a comfortable bit for your horse.
D-Rings prevent the bit from being pulled through the horses mouth. They lie more steadily on the tongue giving a more comfortable feeling. Gentle pressure is pivoted directly onto the tongue ensuring light and precise rein aids. The fixed rings enable the rider to have a good contact with the bit. The additional contact surface from the cheeks on the mouth corners supports guarding and sideways acting rein aids.