How to Take Care of Wooden Sunglass Frames. Wooden frames for eyewear are becoming a fast growing trend. They may look classy and fashionable, caring for them is, however, a different matter altogether. In addition to the general care, and things to avoid, there are a couple of pointers you should keep in mind. Avoid wood-based materials. A lot of people make the mistake of using facial tissue paper to wipe their glasses clean. Avoid this. Any wood based material would be abrasive in nature, and may cause scratches. Microfiber lens cloth is your best option when it comes to cleaning lenses. Take your glasses off using both hands. Even though it may drop your coolness quotient a tad, it will keep BAMBOO GLASSES properly aligned. Taking them off with one hand usually stretches them out.