I absolutely love this 20 piece stencil set! It can be used for everything from scrapbooking, to window art, to card making! I used mine to make a christmas table cloth for our family get together between the holidays. It was the most fantastic one I have ever seen and got a lot of compliments! These are durable and reusable! These are big enough to actually hold onto, they are 5 inch by 5 inch square. When you are done, just wash them up, let them dry and put them away for next time.