Metal frame from Hakusan Megane. It has a slightly unusual shape, giving it an elegant impression, and the large size feels very current. I purchased it at the Ueno main store a few years ago, but haven't worn it much. It has prescription lenses in it, so please replace them with the lenses you need. Official website: https://www.hakusan-megane.co.jp/originalframes/metal/st-titan-dreyton/