Sprenger HS Rubber Mullen Mouth Bit With 20mm Straight Flexible Mouthpiece color_58126 moss Look no further than the Breathable Air Mesh Fabric Look no further than the HKM Ladies Winter Thermo Boots Robusta The integrated bacteriostatic agents guarantee impeccable hygiene All SPRENGER rubber bits have a steel cable to provide more security Rubber Mullen Mouth bit 20 mm thickness straight and flexible mouthpiecemade of soft but durable rubber that has a stainless steel cable inside to reinforce the mouthpieceexerts steady and even pressure onto the whole tongue widthCompared to metal bits rubber bits are softer and should not get in contact with the teeth of your horse