• Manufactured in France since 1945, Duralex glasses are resistant to shocks and chips, offering extreme durability. • Superior quality guaranteed by constant quality control, ensuring that the products maintain their appearance for years. • Resistant to impacts and extreme temperatures, withstanding from -15.6 °C to 130 °C, suitable for hot or cold liquids. • 2-1/2 times more resistant to breakage and chipping than regular glass, capable of withstanding sudden thermal shocks. • Stackable design for practical storage and space saving. • Enhanced safety: if broken, it shatters into small pieces to reduce the risk of injury. • Suitable for freezer, microwave, and dishwasher, allowing direct transition from freezer to microwave. • The package includes 4 glasses of 227 ml each.