Cut oval and diamond apertures or shapes with these two shapeshymate systemsstarter set this oval starter set is a simple system for creating matting and layering on scrapbook pages as well as backdrops for card making cut outside or inside the ovals to creat 6 different size shapes or 3diamond shapes easy to use diamond shape cutter set with 3 diamond shape templates cut outside or inside the ovals to create 6 different size shapes or 3 framesfor use with cutter carriage not included