Toklat Myler French Link Loose Ring Snaffle MB10Myler Stainless Steel Loose Ring, MB 10 French Link, Level 1 The MB 10 is a more comfortable Myler version of the traditional French link mouthpiece. It has a smaller link with a flatter contour which allows the tongue more freedom in the mouth and minimizes interference with the palate. Although it lacks the benefits of a true Myler mouthpiece, it has a distinctive curve so the bars of the bit wrap around the horses bar and lips which make the bit