Looney Tunes Tweety Bird 16 oz. Flip-Straw Travel Cup I tawt I taw a puddy tat a tweeping up on me! Tweety bird in all his canary yellow glory makes this Looney Tunes Tweety Bird 16 oz. Flip-Straw Travel Cup a delight to own! It's a 6-inch tall acrylic cup with a flip-top spout. It also looks awesome! Hand wash only. Not dishwasher safe. Do not microwave. Ages 4 and up.