Horn Bag can be used with the O.T.C. set. Made from 1000 denier cordura .With velcro closure.Each pocket has one insulated water bottle holder and one unlined pocket and one front pocket.Horn piece secures to pommel allowing you to remove each side bag seperatly and keeps them from sliding to one side.when not balanced with weight.Straps can also be used to adjust for horn bag to forward swing,lay straight down,or towards you depending on style of pommel or swells on your saddle. See pics below. Made in Arkansas. Patent Pending!