The insulation is great. The glass feels room temperature, even with a warm drink. It's great to be able to see the layers in my coffee drinks. I can't wait to try iced beverages next.
Beautiful mouth blown double wall borosilicate glasses For any purpose, hot or cold . Quality second to none, elegant, perfect for in education and really do work.
We absolutely love these glasses. We no longer have to use coasters. Beverages stay cool longer AND we can put hot beverages in them as well. Only drawback is they have no handles so now we are also ordering the mugs.
I received this product as a gift and was delighted to see how well they were packed. They're the perfect size - not too small to not hold enough liquid, but not too large to feel awkward when using. They seem sturdy and well-made and I'm excited to use them.