Elegant, durable and effortlessly stylish, featuring classic, ruffled edges and a lustrously clear finish, these French plates are a stunning addition to any table. Duralex glassware is made in France from tempered glassa durable, nonporous material that is two-and-a-half times stronger than ordinary glass. Duralex plates are stackable and safeif broken, they shatter into small chunks rather than jagged shardsand are microwave, freezer and dishwasher safe. Please note these items are pressed on a machine and can sometimes have a feint circular lines around the base that are part of the manufacturing process and which are totally normal Set of 6.