Useful information about Luigi Bormioli Mixology Spansk Gin & Tonic GlassVolume: 80 clMateriale: SON.hyx® crystalin glass4 apckCompared to normal glass, the edge durability is +37.5%Durability to mechanical shock +105%. Glass with stem: Thin and elegant stem without “stitch”, reinforced with titanium. The durability is increased by +140%, for example in connection with twisting.Ultra clear glass, glossy and transparent for many years. Provides a true representation of the wine’s color and substance. The glass can be washed 1,000 times in a dishwasher without change. A dishwashing program of max. 55 ° C is recommended. Crystal glass with rich and powerful sound. Without lead and heavy metals. 25 year warranty. Covers cuts on edge and foot as well as discoloration and shading due to machine washing.