Trust Sweet Iron Medium Port Long Shank Hackamore BitSweet Iron Hackamore Combi Medium Port innovative combi hackamore with a sweet iron, medium ported mouth piece and long shanks. This Trust Sweet Iron Bit is made form sweet iron. Sweet iron oxidises easily, this encourages salivation and helps promote bit acceptance. Please note the blue will fade with use. **Due to the contagious nature of the equine disease EHV 1 and per biosecurity measure guidelines suggested by the American Association of Equine