89-20035 Myler Level 1 Comfort Sweet Iron Snaffle With Copper Roller HBT BitMyler Level 1 Comfort Sweet Iron Snaffle With Copper Roller HBT Bit Level 1 Stainless steel 5" HBT shank Sweet iron comfort snaffle with copper roller and copper inlay mouth HBT03 Rotates on the tongue to apply tongue pressure Collapses to form a "U" instead of a "V," protecting the lips and bars from being pinched Curves to allow more room for the tongue, protects the lips and bars from being pinched Independent Side Movement on most mouthpieces