●Lens width: 53 millimeters
●Lens height: 40 millimeters
●Bridge: 12 millimeters
●Arm: 145 millimeters
●Glasses frame is real natural bamboo material and metal hinges.No plastic components.
●The sunglasses is light and can float in water,Because of the porous nature of bamboo.
●They're made with actual bamboo, so every pair is different.
●Provide crystal clear vision and anti-glare effect with UV400.
●Spray Painted VARNISH on the frame,It is smooth and lighter,Keep suitable wear and not hurt your skin.