For jaw problems, the Correction S Shank Bit offers good correction options. The correction bit with copper inserts is doubly movable and can also be ridden with two hands. The western curb enjoys great popularity and gives visually a lot because of its beautiful German silver ornaments on the shanks. Dimensions: Thickness of the mouthpiece / copper rolls: approx. 12 mm Port height: about 4 cm Shanks Lever of the lower part of the Shanks: about 16 cm Lever of the upper part of the Shanks: about 6 cm Size / width: 12.7cm How about a new one or two ear headpiece? An overview of our extensive assortment can be found here