This set of roof shingles will allow you to customize some of our kits, other companie's kits, or your own scratch built structures. The size and shape are "typical" in that they can be used on stuctures of most any era and locale. Each row can be easily overlapped with white glue (PVA) and painted with any medium you would use on paper. Unlike cast resin sets, the card stock can be easily manipulated, cut, modified to show a partially destroyed/neglected roof by cutting with a sharp blade. Use the whole sheet to cover a building approximately 3" x 7.25" (7.6 x 18.5cm), or use smaller sections on multiple vignettes.