RF 180 - GREY / CRYSTAL RX Factory 900 RF 180 - GREY / CRYSTAL RX (RF180COL.023) are refined and elegant cat-eye eyeglasses made in Japan. They feature dual-tone grey and transparent acetate frame with elongated sides and round lens, adjustable custom titanium nose pads, and acetate temples.Made in Japan- Color: grey- Material: acetate- Lens: clear- Shape: cat-eye- Size: eye 43mm / bridge 23mm / temple 130mm