Lead-free red wine glass is a glass wine glasses with a high expansion coefficient. It has better refractive properties than traditional leaded crystal glass wine glasses, and is more tough and impact resistant.
|Item||Lead- free Red Wine Glass|
|Service||Can be customized according require|
How to distinguish lead-free glass wine glasses
1. Look at the logo:
Lead-free glass generally contains potassium, mostly high-end crafts and marked on the outer packaging.
Compared with lead-free crystal glass products, lead-containing crystal glass products should be slightly heavy.
3.Listen to the sound:
Beyond the metallic sound of leaded crystal glass, the sound of lead-free glass is more pleasing to the ear and has a reputation of "music" cup.