Material: brass wire bangle and zinc alloy scissor charm, it is lead free and nickel free. Measurement: scissor charm3.5cm(1.38 inch)*1.8cm(0.71 inch), diameter 6.5cm(2.55 inch),it is adjustable, so fit the curvature of your wrist comfortably. The steampunk scissor and comb charms are welded on the brass bangle bracelet.