Myler Plain Eggbutt Snaffle 06 Mullen with Low Ported Barrel Bit Size:6" 152mm the Amigo® Ripstop Insulator Stable the Amigo® Ripstop Insulator Stable 200g not only prioritizes comfort but also ensures your horse looks his best Full cheeks help to aid steering while stopping the bit from being pulled through the horse's mouthDouble jointed mouthpiece prevents horses from fixing or leaning on the bitCopper lozenge is warm and palatable The 36 ported mouthpiece is a Myler alternative to the traditional mullen mouthpiece The 06 mouthpiece doesn't offer as much tongue relief as the other Level Two Three mouthpieces due to the low port restricting the tongue