- The original french tumbler, made by the company that invented tempered glass
- Duralex is 2-1/2 times more resistant to breakage and chipping than normal glass, can also withstand sudden thermal shock: from -4-degree F to 212-degree F
- Duralex glass is very hygienic: it is non-porous and does not absorb liquids, colors or flavors
- Dishwasher, fridge and microwave safe; Products maintain the original look for years
*  Note: Unless otherwise noted, this product has not been evaluated by the Food and Drug Administration. Our natural products are not intended to diagnose, treat, cure, or prevent any disease.