stunning Ball Chain Stainless Steel Necklace 20" Inches. This one is a beauty the circular ball are 4mm; larger than standard sizing allowing for a much thicker, macho look. Great for pendants and stones pieces. Silver color (stainless steel). Get them while you can. Style BB-STNSTL-20IN **Note: See inset image for sizing reference, These are 4mm ball beads.