This item sold on September 5, 2012.
It holds just over a cup of liquid and is fully food and dishwasher safe, although I would recommend washing by hand to avoid anything catching on the ears. It's about 3 1/2 inches without ears, 4 with, and not quite 3" in diameter at the mouth.
Small warning, depending on your nose shape the ears could pose a minor hazard. Please drink responsibly.