Review on 🍷 Borosilicate Delights: Enhance your Drinking Experience with Handblown Tasting Retention by Randy Montiel

My coffee stays hot for a long time and I love the look and the sponge you can use to taste the coffee. The only downside was that they are hand blown and if they are washed in the dishwasher condensation can form between the layers of glass. They are awesome but what a bit of condensation between friends. HoHoHo Great gift or for yourself.