given these masks as gifts and highly recommend them.

These are the most comfortable and versatile masks we have found and work well for my whole family. The materials and design make them easy to wear and the flexible nose piece makes them the best I have found for wearing with glasses. We got the cotton ones and the silk ones and I personally like them both for their superior quality. The option to insert an extra filter or not is helpful. For super hot weather we are wearing them without the filter and they still are substantial enough to be protective (can’t blow out a candle through them). I have also given these masks as gifts and highly recommend them. They can make a good luxury gift