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S.H Eggbutt Loose Ring
The S.H. Eggbutt Loose Ring is similar to the Wilkie but with two setting for the reins and protection for the lips. The hooks make it easy to move the rein from one setting to another. The small tube will limit how much the cheekpiece can slide through the mouthpiece, this will cause it to act a little faster.
Care should be taken that the hooks are not allowed to hook onto anything.