Myler L1 MB02 English DeeThe Myler MB02 offers an alternative to the traditional snaffle. The MB02 rotates onto the tongue to apply concentrated tongue pressure at the center barrel, without pinching the bars or lips. Level 1 Independent side movement Stainless steel mouthpiece Curved mouthpiece Copper inlay Narrow barrel English Dee Dee size: 3 " on 5", 5 1 4" and 5 1 2" mouthpiece, 3" pony dee on 4 3 4" mouthpiece