This is a fantastic tool for teaching students and horses how to jump a skinny brush or corner.  Use one or double up to emulate a corner, these durable rails are made to work with typical jump standards or barrels. They are crafted from 4×6 treated lumber and are about 7 feet in length.  The shorter side has a slopped cut to sit easier in the cups. The middle is routered out to make it easier to move and drilled for brush or flowers.  Can be used as a single, or buy two to create a corner!