● Ideal over/under crossbar for all elementary age kids Light, yet firm unbreakable foam -afer and non-intimidating, allowing jumpers to leap without fear Adjustable hook-and-loops allow use with all cones - open top “traffic” cones and closed top plastic cones Rectangular shape also allows setting them on top of cones without rolling off when easy knock-off is the objective Crossbars are 36 long x 2 square Set of 6 colors