Use to fasten children in half bucket swing seats. This galvanized safety chain comes covered with a plastic hose. It has a snap hook and 2 S-hooks for fastening across the front of half bucket seat. The chain is 1/8'' and is 12'' long. This product should last 2 years in harsh conditions and up to 5 years in optimal conditions. Some conditions may require replacement sooner. Weight .35 lbs. each. Tensile strength 295 lbs.