Myler L2 MB02 Eggbutt | with HooksThe Myler MB04 offers tongue relief with a small port which allows the horse to move their tongue. Once pressure is applied the mouthpiece rotates downwards creating pressure across the barrel. The curved mouthpiece wraps around the bars and lips without pinching. Level 2 Independent side movement Stainless steel mouthpiece Low port Wide barrel Copper inlay Eggbutt (3 ") Ring with hooks Small loops for curb chain