No doubt there is some strong glass around, but it's all about the way it hits the ground. I've seen glass drop 4' and make it, but sometimes 1' is all it takes. I feel like there should be vote as to who has all lost a glass piece, I know part of myself died the day I lost this piece, the blue piece with the curl in it broke a few days ago when I was fleeing a possible citation for drinking and possesion. Can't go down willing, you know.