Glasses can thrive quite nicely roaming free on the coffee table, the bedstand, on top of your head or just hanging from your shirt collar. But if you really want to treat your frames right, you might want to think about domesticating them in our new case made from biodegradable, organic, linen with a recycled poly liner and strings, and printed with organic inks. Fits all frames except Birdcage and Il Mare.