Mouthpiece = German Silver
Cheeks = Stainless steel
Diameter = 18mm balls
Holes for cheeks = 12mm ( best with nylon gag cheeks )
Ring size between gag holes 90mm

This is a true running gag, which will lift the head. The waterford mouthpiece gives the horse nothing to lean on, so is very useful for horses that lower their head lean and run!

Please note this is a metric bit and imperial measurements are approximate