Color: Purple Frame Material: Resin/Plastic Demon Slayer These are glasses modeled after Kocho Shinobu. I fell in love with the frame and had golf-specific glasses made (due to nearsightedness). I've used them about 5 times. I couldn't go out in the summer due to the extreme heat, and since I rarely used them, my eyesight prescription has changed, so I'm selling them. You will need to replace the lenses yourself. Although I don't see any scratches or stains, please forgive any oversights as I am a private seller. I've priced them accordingly. No returns accepted. Thank you for your consideration.