The original tempered (toughened) Picardie glasses are known as the "original French tumblers."The mechanical and thermal resisting properties are considerably increased compared to other ordinary glassware products. Picardie, The Timeless Star! Its unique shape, sensual curves fit perfectly in the hand, its facets that ideally catch the light, conveniently stackable. It's hemmed lips that blossom out: here is Picardie... There is little left to say about this timeless star, which has, nevertheless, remained so simple. Duralex has reached a level of excellence that makes its products recognized throughout the world. Duralex is and will always remain a true French manufacturer of glassware and tabletop products, and is the only glass manufacturer who makes 100% of their products in France.