Two walls of borosilicate glass with an air gap between them, which is what keeps a flat white hot while the outside stays cool enough to hold without a handle. The same gap stops a cold drink sweating, so no rings on the table and no wet hands. Borosilicate handles the temperature shock of pouring an espresso into a cold glass without stressing, and the drink appears to float inside the glass, which is half the reason people buy these. Eight to a set at 250ml, the standard latte size.
- Twin wall construction keeps hot drinks hot and cold drinks cold for longer
- Outer wall stays comfortable to hold with a hot drink inside
- No condensation, so no rings on the table
- Borosilicate glass resists thermal shock
- 250ml suits a latte, a long black or a cold drink
- Set of eight