Check the listing for details. Solid Brass BALL CHAIN Bulk Lengths 8mm / #15 ~ 3 to 50 feet ~ Nickel free. Color: Gold, Condition: New. Listed at 12.96 USD. Extra Large All Brass Chain8mm / #15 Solid Brass Ball ChainPick your Length: from 3-feet to 50-feet.and various quantities of couplers to connect your chain Sold as one continuous length DETAILS:Balls: 8mm = 5/16"30-31 Balls per foot 150 lb Tensile StrengthMaterial: Brass: 70% Copper + 30% Zinc. No Lead, No Nickel, No CadmiumCorrosion resistant; will not rust.Will patina over time.Multiple industrial, architectural and marine applications Plus clasps to make necklaces and bracelets.Note: Clasps maybe a shade lighter than the chain upon arrival.However, because brass is copper based, it will patina over time. This applies to both the chain and the clasps. NOTE: Heavy duty pair of wire cutters is recommended. Clasp ends will need to be opened slightly to accommodate the link of the chain. Nylon jaw pliers work well. Free USPS Ground Advantage shipping.Will ship within one business day