Smashing idea: how East Germany invented ‘unbreakable’ drinking glasses
Smashing idea: how East Germany invented ‘unbreakable’ drinking glasses

www.theguardian.com
Smashing idea: how East Germany invented ‘unbreakable’ drinking glasses

Smashing idea: how East Germany invented ‘unbreakable’ drinking glasses
Smashing idea: how East Germany invented ‘unbreakable’ drinking glasses
Dropped from two meters onto a sprung wooden dance floor or onto tarmac? Saying only the height is basically useless
Exactly! Let them come drop them on my tile-over-slab kitchen floor! I had to buy mats because I was tired of everything shattering. Also I mostly drink from acrylic "glasses."
Just how frequently ARE you dropping glasses?
I've dropped porcelain from higher than 2 meters onto hardwood and not smashed it. I've also dropped porcelain from a height of about 3 inches into the sink and smashed it. Shit really seems random sometimes.