Matsuda M3036 antigue silver Small Aviator Sunglasses with Blue Lenses titanium frame composite lens non-polarized Lens width: 51 Bridge: 19 Arm: 145 Handcrafted Japaneese acetate/titanium frame with Matsuda signature engravings. 100% UV400 lenses Comes in original Matsuda case with a cleaning cloth and a warranty booklet.