For this bracelet with a 19 cm circumference: ‑ Approximate inner diameter ≈ 6.0 cm (≈ 2.36 in) ‑ Band width = 6 mm (0.2 in) ‑ Weight = 28 g ‑ Materials: braided high‑quality PU leather + stainless‑steel decorative elements ‑ Fastening: black magnetic‑style clasp