Myler Black MBB Flat Shank Rollback Correctional High Port MB 27HP block-return-exchange Neoprene shell is secured with

Neoprene shell is secured with hook-and-loop straps

Created to be worn comfortably when riding

everything in one boot

and hidden on upper sleeve

Contoured shape so it's a natural fit to the horse

Myler Black MBB Flat Shank Rollback Correctional High Port MB 27HP block-return-exchange Neoprene shell is secured withMyler Black Steel 6 3 4" MBB Flat Shank, MB 27HP Rollback Correctional High Port, Level 2 3The MB 27HP is a Myler correctional mouthpiece, which is a ported mouthpiece that collapses on to the outer lip and bars, and rotates on to the tongue. The port, although narrow, offers room for the horses tongue to pass under the bit. When the reins are engaged and the mouthpiece rotates on to the tongue, it applies two concentrated points of pressure on the