I ordered these for my customers and I have to admit - they are even better than I thought they would be. The paper is high quality and thick so you don't have to worry about your ink smearing or going through to the other side. There are different designs, which is also a huge plus because you don't want to be sending the same card to the same client all the time. Since they come with an envelope that is pure white, you don't have to worry about matching them correctly, which is a huge time safer. I also love that they came in a box of thier own. I do which the box was a little stronger, since my mail person isn't the most thoughtful and the storage box is already bent and distorted. It is also clearly a much cheaper material. But, it did do the job of keeping the individual items together and in great shape.