Limited Lifetime-Warranty to Original Purchaser Join the thousands of trainers across the country who have already discovered the practical advantages of our patented Practijump design. We combine furniture-grade P.V.C. tubing with vinyl boards, producing a lightweight, weather-resistant design that never needs painting! Don't be fooled by cheap imitations which use P.V.C. plumbing pipe; those imitations can become brittle with prolonged exposure to sunlight. Practijumps are so durable that we offer a limited lifetime warranty to the original purchaser against manufactuer defects! Full sets include a zippered nylon carrying bag and an extra jumpstick, which can be used on the high-jump uprights to create a second bar jump. Design protected by Patent No. 4,793,288. NOTE: Due to the size or weight of this item, our standard $5.95 shipping charge does not apply to this item. You must pay the exact shipping charges based on weight and shipping zone.