We love this bit for its high quality and innovative design. A unique approach to the French link, the central ring design is great for stronger horses. Featuring 90mm rings, a 5mm mouthpiece, and composed of a German Silver Alloy, this bit presents a unique version of a standard french link bit. The central ring link gives the rider more control than a standard french link and is ideal for working with horses that get heavy or lean. French mouth bit 90 mm rings 5 mm thick cannons Cannons made of German Silver Size: 13.5cm Effect: the large rings give a slight lever action and most of all, a better direction. The cannons are slightly thinner than the standard size. Tips: the central ring gives a bit more action to the hand. It will lead to the horses slightly giving in which helps hold them up. Maintenance advice: rinse the bit after each use to prevent any residue deposit and to avoid your horse from feeling any discomfort. **Due to the contagious nature of the equine disease EHV-1 and per biosecurity measure guidelines suggested by the American Association of Equine Practitioners, The Farm House will no longer accept any returns on bits or bit accessories.**