▲ 32 ▼ TIL about East Germany’s extremely durable drinking glass (ceramics.org) submitted 19 hours ago by solbt@feddit.org to c/todayilearned@lemmy.ml 10 comments fedilink hide all child comments Superfest, chemically strengthened glass
[–] fratermus@piefed.social 4 points 17 hours ago Sounded cool, so I looked on eBay. I can't afford 'em. permalink fedilink source