Glass – one of the most unstable material, therefore we do not recommend to engrave on glasses or other articles with very thin walls. Usually the result of engraving depends on a quality of the glass and its processing. During the engraving of a glass, laser beam causes micro-explosions on its surface, because of that the engraved areas become matted. If the client requests, we can rub the engraving with silver or golden colour. Before coming over to us for engraving, make sure that the article meets the engraving requirements, otherwise we will be unable to place it in the equipment.