Large ring Waterford Beval Waterford Beval/Loop Ring with Large Rings £24.95 This bit is currently out of stock please contact us for more details. Beval bit with a Waterford mouthpiece. The ring size is 3". This bit comes very generous and measures 1/2" bigger than its actual size. Ideal if the rider needs a little more control if already using a Waterford Loose Ring Snaffle.