This is for one stained glass look window enhancement . These are printed on adhesive that you just peel and apply to the window plexiglass or real glass for you one inch to the foot dollhouse. You can even add them to Windows on a finished house. The measurement of the design area is 1.75 by 2 in. 

It is displayed on a Houseworks window and will fit for Windows that are installed into a 2 9/16 by 5 1/16 opening. So most Windows.