Model No: IG-01-100-0244 / IG-01-900-0258Pendant : • Single Sided • Height: 0.47 in. (12 MM) • Width: 0.39 in. (10 MM) • Average Weight: 0.81 gr. Chain: • Clasp: Spring-Ring • Width: 0.5 MM➤ Length: 16 inches Avg Weight: 0.72➤ Length: 18 inches Avg Weight: 0.77➤ Length: 20 inches Avg Weight: 0.85➤ Length: 22 inches Avg Weight: 0.91