3 Pack Floral Print Blue Light Blocking Readers HP029 Magnification Strength:+1.75 Lens height about 1 11/16

Lens height about 1 11/16 inches (43mm)

it will be change to grey color in the sunshine within 10 minutes

Whether you are looking for blue light glasses for the office or outdoor

Lens height about 1 11/16 inches(43mm)

Frame width about 5 5/8 inches(143mm)

3 Pack Floral Print Blue Light Blocking Readers HP029 Magnification Strength:+1.75 Lens height about 1 11/16Acrylic lens, plastic frame with spring hinges Block 90% blue light, 30% color distortion Frame width about 5 5 16 inches (135mm) Lens width about 1 15 16 inches(49mm) Lens height about 1 3 16 inches(30mm) Bridge(DBL) about 1 2 inches(13mm) Temple length about 5 5 16 inches(135mm)