and also avoid using household detergents or soaps

Low blue light glasses provide computer eye strain relief & alleviate dry eyes & relief headache when using your T

Lens width about 1/8 inches (50mm)

Transparent wrap around lens provide unobstructed and clear view

metal frame with spring hinges

Half-rim Blue Light Blocking Reading Glasses LX17006-BB98 Full-Rim and also avoid using householdAcrylic lens, metal and rubber frame with spring hinges Block 98% blue light, serious color distortion Frame width about 5 1 4 inches (133mm) Lens width about 2 1 16 inches (52mm) Lens height about 1 1 8 inches (29mm) Bridge (DBL) about 1 2 inches (13mm) Temple length about 5 1 4 inches (133mm)