Chainology Aluminum Chain #23: Black 5.75x9.25mm Textured Oval Cable Aluminum Bulk Jewelry Chain (Per Yard/per 3 Feet) Inexpensive and fun jewelry chain Lightweight and strong aluminum chain Black Color is anodized rather than plated, enameled or painted Corrosion-resistant Aluminum chain is lead-free and nickel-free Chain has an attractive texture to add interest