Sprint Aerobic StepVersatile step for aqua aerobic step classes or therapy. Light weight steps easily stack for compact storage. Also ideal for gait training and plyometrics.Constructed of durable plastic with non-slip safety tape on top.Please choose size. The small step measures 26\” L x 18\” W x 4.5\” H and the large step measures 24.5\” L x 14.5\” W x 8\” H. This item qualifies for FREE SHIPPING. * Please note: This steps may have cosmetic flaws on them due to the manufacturing process of fiberglass. There is also a fine powder that will be on the steps that is used during production of the product to keep the fiberglass and resins from sticking to the mold. This powder is also a sign that your item is brand new! * Features: Versatile step for aqua aerobics and step classes and therapy Stackable – allows for compact storage Constructed with durable plastic and a non-slip safety tape Cosmetic flaws and powder residue on the product are normal, and are created during construction, These are not a sign of a used item. FREE SHIPPING! Item# 508