SPRUNG-HINGED Sides

Men's glasses, semi-rimmed metal frame with sprung-hinged sides

Ladies glasses, metal frame with decorative detail on plastic sprung-hinged sides

Mens metal frame with plastic sprung-hinged sides

Discount Prescription Glasses never looked so good, acetate frames with sprung-hinged metal sides. Acetate, also known as cellulose acetate is made from plants. It is a nylon-based plastic that is hypoallergenic!

Mens metal double bridge aviator style glasses

Mens metal double bridge aviator style glasses.

Men's metal aviator frame

Octagonal unisex metal supra frame with sprung-hinged sides

Octagonal unisex metal frame with sprung-hinged sides (smaller of the 2 octagonal metals)

Retro Unisex plastic frame