Maui Jim Shave Ice Sunglasses Polarized Super Thin Glass lenses Glasses are used - but like new. The frames are acetate and are malleable and can be adjusted to fit you better. The temples are spring loaded hinges. Lens is Maui Jim HCL Bronze (brown) lens. Maui Jim 533 Shave Ice Eye size or Lens Width = 52mm Bridge size or Distance Between Lenses = 20mm Temple Length = 145mm Lens Height = 44mm Super Thin Glass Lenses Base 4 Curve Lenses