This product is phenomenal. I really enjoy that the glassware is made from glass blowing and you can see on the bottom of the cup where they disconnected the punty; I always appreciate artistic endeavors. The double wall is a really nice feature because if you grab the cup directly it is not too hot to touch. The handle is another nice feature and the glass feels very light and airy. Overall, it is a really nice piece and delivers on aesthetics and function.