Matsuda M3131 - BRUSHED GOLD RX (M3131.RX.BG.45) are round eyeglasses made in Japan. They feature antique gold titanium frame with acetate temples tips.

Made in Japan
- Color: antique gold
- Material: titanium, acetate
- Lens: clear
- Shape: round
- Size: eye 45mm / bridge 24mm / temple 145mm