KB Flat Eggbars the original KB Horseshoes are made from the finest aircraft quality aluminum alloy. Our flat eggbars are unequaled in design function durability and ease of use. Modifications such as clips drilling and taping as well as welded-on accessories are easily accomplished. Whether it be for jumping six-foot fences or for added support in a pasture this shoe adds stability and offers comfort for the horse and peace of mind for the owner.