89-18035 Myler 5 Inch Western Dee w/Sweet Iron Comfort Snaffle- Copper Roller MB 03Myler 5 Inch Western Dee w Sweet Iron Comfort Snaffle w Copper Roller MB 03 Stainless Steel Western Dee Sweet Iron Comfort Snaffle with Copper Roller Sweet Iron naturally oxidizes or rusts. Harmless to horses, it has a sweet taste and promotes salivation. The MB 03 rotates onto the tongue, applying tongue pressure, but because the mouthpiece is curved, it wraps around the bars and lips instead of pinching. The barrel in the center applies