I believe this is Kaneko's KC-28. My beloved KC-49 was discontinued, so I searched for a used one and bought it, but I mistakenly bought a different frame. It's made of celluloid and titanium, and it's a frame that feels light on the face but still has a solid feel. The color is probably CGY. It's a light gray? but it's stylish without being too flashy. I really love this color. Model: KC-28? Color: CGY? In good condition, but please understand that this is a used item. Will be shipped in simple packaging.