This is a compact playset made by Yeloli. It is shaped like a pearlescent seashell and opens to turn into an undersea palace. It comes with two mini figures which are about the size of vintage Polly Pocket dolls. However this set is not vintage, but modern. :) This particular set is a little trickier to open than most Yeloli sets: press the white button in and pry upward right above the button. :) See photos with soda and American quarter for size comparison. Soda and coin not included. ;)