Features: 30Äù dacromet chains Äì designed to be corrosion resistant; with vinyl coating on 18Äù for comfort and protection. | 17.5Äù Iron tube bar with 6.5Äù wide easy grip triangular plastic rings attached below the bar. | An acrobatic that strengthens trunk and upper arms recommended for ages 3 and up. | Swing size: 18x10x1.5 inches (approximate). Suitable for an 8-10 ft swing beam Äì this swing can easily be added to the swing set you already have. Weight capacity 440 lbs. | Package Content: Iron bar with independently mobile triangular rings & 2 snap hooks 30Äù dacromet heavy duty chain.