Round Clip-On Flip-Up Blue Light Blocking Glasses JQ7 (65MMX55MM) feed-color-Black/Grey/Transparent Bridge (DBL) about 1/2 inch

Bridge (DBL) about 1/2 inch (13mm)

this lightweight pouch helps protect lenses from dust

This device provides pure physical relief

balanced vision instantly

Lens Width: 4

Round Clip-On Flip-Up Blue Light Blocking Glasses JQ7 (65MMX55MM) feed-color-Black/Grey/Transparent Bridge (DBL) about 1/2 inchAcrylic lens, only perfect fit same size eyeglasses Block 40% blue light, almost no color distortion Frame width about 5. 51 inches (140mm) Lens width about 2. 56 inches (65mm) Lens height about 2. 17 inches (55mm) Bridge (DBL) about 0. 51 inches (13mm) EYEKEEPER FLIP UP CLIP ON BLUE LIGHT BLOCKING GLASSES: Blue light filter glasses, just flip up and clip on the glasses, ideal for working, gaming, browsing on computers, tablets, smart phones, TV or