SIZE: 12mm Length with Ultra-thin 1mm
thickness.
MOUNTING: Equivalent Names: Slide-In or
Slide-On
SHAPE: Equivalent Names: Oval, Symmetric,
Symmetrical, Teardrop.
MATERIAL: Ultra-lightweight Polycarbonate
Nose Pad Buyers Tip #19: One reason that polycarbonate glasses pads and nose pieces are popular is that they have a high structural resiliency against moisture, oil, and dirt.