I kept breaking glasses, so when it came time to buy some champagne glasses to upgrade my kitchen swag a bit -- I looked for glasses with unbreakable material. I bought a few, but these were the best of the bunch in terms of combining form and function. They are truly shatterproof, but they don't look too bad at all. They just look like champagne glasses made of thicker glass. As an added bonus, unlike real glass or crystal champagne glasses these don't have a sharp lip that makes sipping uncomfortable.