The Jazz range of glassware from Duralex takes cues from the styles and decor of the early Jazz era The new Jazz collection features vintage-styled vertical ribs that are designed to naturally play with light The tempered glasses are made to withstand heavy duty use and to remain crystal clear The tempered finish ensures these glasses are highly resistant to impact and thermal shocks 2.5 times more resistant than standard glass Impact and chip resistant Thermal shock resistant from -20C to +130C Glass breaks into blunt fragments if shattered Stackable Ideal for serving juice water or hot beverages Safe for children to use Capacity: 170ml Material: Tempered glass Care: Microwave and Dishwasher safe