This cute little gargoyle doesn't fit my gutter downspouts.  The opening in back will fit a 3 inch (width) by 2 inch (height) downspout.  If your downspout is turned so that it is 3 inches in height the opening won't accommodate it, nor will it accept a larger downspout.  Newer downspouts are often 3"X4" Also the ear chipped very easily.  I may return the 2nd gargoyle that I haven't unpacked.   Loved the concept but the execution failed.