The InsideOut Glassware is a brand of glassware designed by AlissaMT. These glasses look out of the ordinary as the glass has been flipped inside out with a cylinder encasing the negative glass shape. They come in the champagne and liqueur versions.

Inverted GlassInverted Glass 2

Besides being a topic of discussion at the table, the glassware also serves a practical purpose — holding it in your hands does not heat the liquid as there is no direct contact with the walls of the glass.

via: Cooking Gadgets