Shires Hunter Dee Segunda BitWe love this Shires Hunter Dee Segunda Bit because of durable material and design. With an upside down, U shaped port, this bit puts moderate to severe pressure on the tongue. Segunda Bit Stainless Steel U shaped port Sizes: 4 1 2" 5" 5 1 2" 6" **Due to the contagious nature of the equine disease EHV 1 and per biosecurity measure guidelines suggested by the American Association of Equine Practitioners, The Farm House will no longer accept any returns