NWT - glass about 2# pink Christmas trees - hollow center. Still quite weighty. Can be purchased individually- or as a set - A has the medium sized peak - B is the thickest peak and C is the thin peak. Please be aware - glass varies slightly from piece-to-piece. Glass can also have straw marks, mold lines, surface inconsistencies, and even bubbles. We have examined all of our items and they are completely free of any chips or cracks. We will not accept returns or exchanges for normal manufacturing "flaws" in the glass.