It's hand-blown glass, it's sparkly (my husband identifies as my favorite color) and goes with many outfits--how can you go wrong?  I got the blue one and am considering the red.  The glass is a bit rounder than I might prefer and it's prettier looking straight on; if it were a bit flatter I think it would be perfect.  That said, I wear it a lot and it gets nice compliments.  Highly recommended.