This Disney toy activity center is 13.5" Long and 10" H. Turn the knobs and it opens up the doors Slide Mickey up and down to have Goofy pop up out of the chimney.  Each knob features a different shape and every window features a different character(s) roll the yellow wheel and it will open a door and will also ding. This is an un-dated Disney toy that is considered used, knobs are a bit rough.