Color...Black系 (Black-based) Frame Material...Resin/Plastic Stains, tears, odors, etc...None This is the front of an Imperial Optical horn rimmed frame, size 46-22. There is some distortion, but it is within the adjustable range for an optician. It has 7-barrel hinges, so it can be used if the temples fit. It's similar to the blackwood CB from Tart. Apparently, Imperial temples had a recall due to cracking during adjustment, causing the inner wire to pop out, so only the fronts are in circulation. Also, there are no nose pads, so you will need to add nose pads to your preferred height. Thank you. Vintage eyewear tartoptical imperialoptical bauschlomb AO Americanoptical