I have glass pieces, but I just moved and now all the floors on the first floor are stone, broke 1 bowl, 3 bubbler stems, and 1 bong diffuser bowl (the smaller bowl that fits into the stem on an expensive piece), and many cups and one ash tray. Its a nightmare, I keep the glass pieces put away now, and when smoked, kept above a carpet at the least. Gotta hit the head shop up for a new stem though