Solid 925 sterling silver. Approx. 66–80 grams. A solid silver barbed wire bangle — built by our silversmiths in solid 925 sterling silver throughout. Available in all sizes, made to order. Spec below is based on a medium size: - The total gap on the opening is around 3.5cm. - Thickness of the wire part (two wires together) is about 8mm. - Weight: approx. 66–80 grams / 2.3–2.8 oz — this can vary a little. - The diameter at the smallest inside point is around 6.8cm. - Gauge of each barb strand is around 4mm. Recommended sizes (important — these come up big): Small (65mm diameter) — good for a wrist around 7 inches. Medium (70mm diameter) — good for wrist 7.5 to 8.5 inches. Large (75mm diameter) — good for wrist 9 inches. The above spec is based on the medium size version. Smaller and larger sizes are available upon request, made to order. Barbed wire necklaces and bracelets — matching designs in solid 925 silver. Unique heavy mens silver bracelets — designs nobody else makes. SilverWow™, established in 2001. Every piece individually handmade to order — nothing held in stock.