Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nice looking, a bit small - get the 12 oz glass

I really like the Luigi Bormioli Michelangelo Masterpiece glassware, but I felt that 9 oz was kind of small for daily use. I returned this item and got the 12 oz glasses instead. But, other than the size, these glasses are great. They look stylish, the thin edge makes it a pleasure to drink from, and the glasses have a substantial and well-balanced feel to them. These glasses are a lot sturdier and more durable than they appear, but if you load them into the dish washer too closely and too quickly, they will chip/crack. Also, if you have hard water in your home (as we do unfortunately), you may start to see water stains and scratches in about 4-5 mos. A way to avoid this is to wash by hand. Overall, I am pleased with my purchase and would buy more when the time comes to replace any broken cups.