Polarized Sport Sunglasses With 5 Interchangeable Lenses;

abaolux Polarized Sports Sunglasses, 5 Interchangeable Lenses, TR-90 Frame, for Men and Women.

How to remove lens: Sides-to-Middle
1）. Hold one end of the lenses, slightly pull out the frame of that side to take out lens; Repeat at the other end.
2）. Gently push the middle part and slide the lens out of the groove.
3).The detachable myopia frame have no lenses.You can take it to the myopia glasses shop and get the right lenses for you.But if you are not near-sighted you can remove it easily.

How to install lens: Middle-to-Sides
1）. Slide the middle part into the V-shaped groove, but don't need to push the lens firmly into position yet.
2）. Slightly pull out of the frame at one side and put one end of lenses in; Repeat at the other end.
3）. Check both middle and sides are assembled correctly, then push down the top of the lenses along the frame line to make sure the lenses are well clicked-in.

Tips:
1）. Although the frame is very difficult to break, it is a better idea not to pull it out too hard to cause deformation.
2）. The thicknesses of different lenses ae different, it might take some practices to fluently remove and install all lenses.
7）. Never leave your sunglasses under car's front window, especially in summer. Prolonged exposure to the oven-like temperatures inside a car can degrade the lens.