355nm UV laser engraving glass wine glass custom personalized logo pattern     The red wine glass has been on the road of personalization since a very early time. Whether it is changing the height of the cup foot, the size of the cup mouth, the shape of the cup or the engraved text on the wine glass, it can make the personality of the cup more prominent and more eye-catching. And the RFH UV laser can help the wine glass shape more personalized.