The Black Tyne Silver and Rope Bracelet was both designed and skilfully handcrafted completely in Great Britain In Quality We Trust. For the Modern Journeyman (and woman) ANCHOR & CREW takes ownership of an exploratory lifestyle and enjoys the Happy-Good Life. Combining British craft manufacturing with a discerning modern-minimalist style this ANCHOR & CREW bracelet features: 3mm diameter performance Marine Grade polyester and nylon rope (GB) Secure solid .925 sterling silver oversized pulley (GB) SIZING This bracelet is one size fits all with the rope able to extend or tighten to suit your wrist size. To take the bracelet on or off your wrist simply slide the one adjustable knot around the rope to make the loop size smaller or larger. The rope adjusts itself by feeding freely through the large bar of the pulley clasp.