Cool Runners Agility Wing Jump Set with Bar Made from 25 Year Outdoor Rated UV resistant lead free PVC PVC Design Will Flex and Absorb Energy in the Event of a Collision Features 2" Jump Height Intervals from 4" to 26" Meets the New Kennel Club 36" Min. Height and 16" Min. Width Standard for Wing Jumps The Wing Jump Spindles Can be Easily Painted for a Customized Look