If you feel like you've moved beyond red Solo cups for parties or are worried about BPAs in plastic, pick up some of Kleen Kanteen's stainless steel pint glasses ($29 for a set of four). Not only will the sleek cups (they really do look awesome!) help maintain the temperature of your drink, the superdurable containers won't ever break, crack, or discolor like plastic can. And, if you're using them instead of disposable glasses, you're helping spare the environment too.