New 1/4/6Pcs Double Wall Shot Glass Double Wall Espresso Coffee Cup 80ml /250ML/350ML/450ML

The double-walled glasses made of tasteless-borosilicate glass that are light and robust at the same time. ^
Under the glass floor is a hydrophobic silicone membrane, which serves to equalize the pressure between the glass walls. ^
It leaves the glass breathe: with cold drinks, no condensation forms on the glass surface and the glass does not leave any unsightly water rims. ^
These glasses are also ideal for serving ice-cream and other desserts.