This Campbell 0722002 decorator chain has a black polycoated finish, is on a reel and is trade size 10. It is made of carbon steel, a versatile material suitable for a variety of applications with good wear and abrasion resistance. The chain measures 0.135 inch in diameter and 40 feet inch length per reel and it has a working load limit (WLL) of 35 lbs. It is suitable for hanging plants and lamps and for tying back drapery, among other decorative uses. This chain is not recommended for use in overhead lifting or hoisting applications.