I've seen a crate with a lid and back on Pinterest, but no instructions. So I designed my own. I made the lid separate, which worked out better. I used crumbled up plastic wrap and dipped it in my ombre ink pad. Then I just randomly added some UTEE to make the colors "pop".
For the back piece I used cardboard and wrapped it in tissue paper.
For the front I made a small bag. I stamped the background in the front only.
I also made a mini clipboard to attach the "30"
It turned out pretty good and it was not too difficult to make.