Jacques Marie Mage Julien Beluga sunglasses have a 50 s moderate Wellington shape with keyhole bridges, dark gold signature arrowhead front pin, decorated inner temple, dark gold tension-secured 7 barrel hinge with spur-shaped rivets. Limited production batch of 500 pieces Handcrafted in Japan Color: black Material: 10mm cellulose acetate frame, custom double laminated acetate temples with precious metal hardware Lens: demo Size: eye: 47mm / bridge: 25mm / temple: 143mm