Kathy Store INC Sterling Silver Fine Cable Nickel Free Chain Necklace / Box chain Necklace(17.5in-1.2mm)" L*w" Only Joyful Creations offers the chain pictured and described in specifications 925 solid sterling silver chain Hypoallergenic Color: Silver 17.5" Long chain / chain Width: 2mm Single strand , Cable chain with spring-ring clasp