Double Bridge Blue Light Blocking Eyeglasses LX19027-BB98 Magnification Strength:without magnification the picture may not reflect

the picture may not reflect the actual color of the item

PHOTOCHROMIC LENSES - Transparent lenses in the door

metal frame with spring hinges

Must buy both left and right lens powers

These reading glasses feature flexible spring hinges for a secure and comfortable fit

Double Bridge Blue Light Blocking Eyeglasses LX19027-BB98 Magnification Strength:without magnification the picture may not reflectAcrylic lens, metal frame without spring hinges Block 98% blue light, serious color distortion Frame width about 5 7 16 inches (138mm) Lens width about 1 15 16 inches (50mm) Lens height about 1 11 16 inches (43mm) Bridge(DBL) about 9 16 inches (15mm) Temple length about 5 5 16 inches (135mm)