nathe cm weymouth bit w port 15mm long shanks thermoplastic metall 135 mmThe new NATHE CM mullen mouth with port combines exceptional flexibility with high stability and safety thanks to its steel core. The slanted transitions to the side pieces and the slightly forward sloping shape allow the bit to fit perfectly between the tongue and palate, adapting optimally to the anatomy of the horse's mouth providing maximum comfort especially for sensitive horses. The high quality thermoplastic material with its smooth surface