BeadsTreasure 10ft Spool-Silver Plated Twist Mother-Son Chain-3.8x6mm-3.2x2.5mm Jewelry Making Supply. 10ft Spool-Silver Plated Twist Mother-Son Chain-3.8x6mm-3.2x2.5mm Jewelry Making Supply. Quantity: 10 Ft. Finish: Silver Plated Size of link: 3.8x6mm-3.2x2.5mm USA SELLER