I am a cup FREAK. Once I find a cup I really like I drink out of it over and over again until it breaks or the dog attacks it in a jealous rage. Scoff if you must, but I break a lot of cups! This one I purchased from my friends over at My Fleur de Tee. It has a really COOL spiral plastic straw inside. It is PERFECT for keeping on my desk and drinking my water all day. It is double walled so it doesn't sweat and I can load the ice into the middle of the straw and it doesn't bend up my straw. I always drink of out a straw - it's one of my THINGS. Check out My Fleur de Tee and pick up one of these cool Peace, Love and WHO Dat insulated cups for only $12.