unusual brushed stainless steel and 14 ct gold bangle - perfect clasp made of the german designed and engineered unusual lift and slide hinge opening -three 14ct screws on the upper part make this one outstanding - diameter of each screw 4mm - opening to slide on sideways is 3.8cm wide, dimensions when closed: 6.7cm wide and 5.6cm high, weighs a nice 25.1 g