Chipboard overlays for the 6 windows on the sides of the Chipboard Mausoleum (part of the Chipboard Mausoleum Full Kit). Of course, you can use them for windows on other projects, too.
Approx. 1" x 2-3/4"
These are also available in the Chipboard Mausoleum Full Kit, linked below.
Note: they will come shipped in a flat sheet: almost completely cut out, save a tiny (1/8") spot that you can snip with scissors or a sharp blade. Keeps all the pointy details from being banged up during transit.
Set of 6171214RT chipboard GND 191013KB