Mens Stainless Steel Open Bike Chain Bracelet. 8 Inches Long. Stainless Steel Stainless Steel Stainless Steel All purchases from SuperJeweler come with The SuperJeweler Lifetime Guarantee. Your SuperJeweler jewelry purchase includes a lifetime guarantee against the loss of side stones or damage to the jewelry's setting or center stone. It also includes a one-year replacement guarantee against the loss of your jewelry's center stone. Stainless Steel