I bought this after reading the reviews here, but am rather disappointed in the quality. It is glass, which is good for holding potable liquor, and it looks decent. However, the glass square top of the stopper is actually smaller than the circumference of the aperture, and the bottom of the stopper is not glass, but moulded soft plastic, so not very attractive and rather cheap. The worst thing is that the aperture has two ridges to accommodate the plastic stopper, so when you pour, the liquid goes all over the place, like a waterfall, rather than a stream. Overall it is not a great product, but if you just want something to sit somewhere looking nice without being used, then it will suffice.