I have quite a few various shape dies, including many rectangles, so I was on the fence about buying this set as it's not cheap.
However, I am so glad I did purchase this set! Cuts out like a dream. The sizes are a nice variety, and so easy to combine depending on look you want. Inking the edges gives a faded look or just a contrast depending on what you want finished look to be.
I can see this as now being one of my go to dies that I will use quite a lot, so worth the purchase price. I do wish that it had come with at least one or two larger sizes, as well as one smaller size in the set.
Saw this die set demonstrated on Pinterest. Decided I needed to have it. Different from the normal square/rectangular dies. I have already used this die and I like the abstract border of the die set. Scrapbook.com has a nice variety of dies and also some with matching stamp sets.