The Lys Clear Stackable Bowls By Duralex Were Symbolically Named After The Lys River, Representing Its Clarity, Simplicity, Utility And Beauty. These Glass Bowls Are Made With A Collar On The Rim Making Them Stackable, For Simple And Secure Storage. Both Impact And Chip Resistant, These Bowls Are Extremely Durable And Ideal For Everyday Use. Tempered Glass Makes Them Equally Suitable For Hot And Cold Liquids. Each Bowl Measures Approximately Dia20.5Cm X H8.5Cm. Dishwasher And Microwave Safe. Made In France. Material:Glass.