The Harmony(R) Vinyl Playboat Stern Bag is a replacement bag for the stern of playboats. The tie-ins are isolated from the air holding cell so that a tear out will be limited to the anchor. A twist valve on the inflation hose ensures a positive seal, while a high capacity dump valve offers easy deflation. Temperature-regulating colored material reduces burst risk on hot, sunny days. FEATURES: Tie-ins are isolated from the air holding cell so that a tear out will be limited to the anchor Twist valve on the inflation hose ensures a positive seal High capacity dump valve for easy deflation Temperature-regulating colored material reduces burst risk on hot, sunny days Replacement bag for stern of playboats Dimensions (inflated): 27" x 13" Weight: 10 oz.