Design Letters Personal Drinking GlassThe personal drinking glass from Design Letters is made of strong heat-resistant borosilicate glass. You can choose glasses with letter from A to Z, and this way you can recognize your favourite glass. The glasses can be used for much more than just drinking, you can for example, plant in them, and write small words for décor purposes.  Useful information about Design Letters Personal Drinking Glass Size: Dia: 7,2. Height: 10,5 cmMaterial: Heat-resistant borosilicate glass