DIMENSION:Lens width:53 MM,Bridge width: 15 MM,Arm length:140 MM
DESIGN:Spring hinge arms design,it is easy to wear and take off,and better to keep the glasses
MATERIAL: TR-90 is memory polymer material. It is the most popular ultra-light frame material in the world,which has the characteristics of super toughness, collision resistance and low friction coefficient, etc.
PROTECT YOUR EYES:TIJN blue light blocking lens can effectively block ultraviolet radiation ,provide 100% UV protection and filter harmful blue light,it is suitable for using when watching TV or look at computer
OUR SERVICE: We stick to pay attention to product quality, if there's any quality problems please feel free to contact us