I wish I had discovered Foundation dies earlier. This set has two sets of stitched circles with layering scalloped circles that also fit inside other "fancy" circles in other sets are brilliant. No more searching to find different brands of dies that are the correct sizes for layering. I also really like the two dies that cut the diagonal strips. Using these dies, I can cut diagonal stripes without all the wasted paper it too to attempt to figure out diagonals on my own. Upon first glance, this may seem like a basic and unnecessary set of dies, but it makes my crafting easier. Highly recommend this set.