Opk Jewelry Heavy Metal Stainless Steel Men's Bike Chain Bracelet Silver Tone 12mm 8.07inch Length: 20.5cm / Width: 12 mm / Weight:64 g Material:316L stainless steel Feature:Top Qualit/ High Polished/Heavy Metal Unique Desisn;Comfort Fit;Casual Style Packing:Brand OPK Logo Box Packing