Temple Length = 14 cm / 140 mm
Frame Width = 12.5 cm / 125 mm
Bridge width = 1.8 cm / 18 mm
Lens Width = 5.2 cm / 52 mm
Lens Height = 3.3 cm / 33 mm
NanoSpec 38B/C medical glasses from MGI are equipped with a Germanium Stone attribute, Far Infrared (FIR), Nano Silver, tourmaline stone, and also Negative Ion embedded in its temples and frames through nanotechnology from Germany making it the only glasses with medical functions in the world. It is made of an elastic and light material with fascinating shapes and colors making these medical glasses FAVORITE for many people since they are suitable for various ages, facial shapes, genders, and other aspects.
Now, Healthy Eyes with Stylish Looks Gets Easier and Saves More! Prove It Yourself!
Built in lenses are neutral without power (no grades) and are equipped with Anti Ultra Violet (UV), Anti Bluray, and Anti E.M.D (Electromagnetic Radiation) layers.
for wearing M40 glasses :
to relieve various eye disorders, such as :
MGI Nanospec / IonSpec Glasses: