Cutler and Gross THE GREAT FROG - PROMETHEUS - BLACK RX (GFOP-012-52-01) are squared eyeglasses with a slight cat-eye silhouette, part of the The Great Frog Collaboration Collection. They feature black acetate frame, hand-cast sterling silver Dagger front pins, 5-barrel hinge, sterling silver Big Eye temple detail, exposed custom Lock Down chain wirecore design, plectrum temple tips.

Made in Italy
- Color: black
- Material: acetate
- Lens: clear
- Shape: squared
- Size: eye 52mm / bridge 19mm / temple 145mm