"I tawt I taw a puddy tat!" The odd couple of Looney Tunes are inseparable as they as a Pop! Vinyl 2-pack. The Looney Tunes Sylvester and Tweety Pop! Vinyl Figure #309 features Sylvester the Cat standing at 3 3/4-inches tall with Tweety standing about 2-inches tall and are packaged in a window box.