| Item | Wine Glasses |
| Material | lead free crystal |
| Colour | transparent/ printing/colourful |
| Height | 100mm |
| Weight | 250g |
| Capacity | 250ml |
| Decal with CMYK/PMS silkscreen, etched, frosted etc. | |
| Customized | OEM and ODM, Designs such as new shape, size, printing, packaging etc. |
| Standard | Eco-friendly, BPA, Lead and Mercury free |
| Packing | Bulk egg tray safe packing, individual packing (brown/white/color/window/gift box etc.) |
The main materials of red wine glasses are crystal and glass. The aroma and taste of crystal glasses and glasses will be slightly different. The main reason is that the surface roughness of the two is different. It can be observed through a microscope that the surface of the crystal has more irregularities than the glass, and the glass is more hung. When it is used to hold champagne, the bubbles will perform better, and the small bumps on the wall of the glass can retain these bubbles more persistently. This is the soul of champagne.
