This is a really simple and neat project! All you need is a 4x6 picture frame, it can be either metal or acrylic. The kind that stands up, you just use it upside down! (You need the one that has the bottom on the 6 inch side.) And a 3x3 post it note pack! I found my picture frame at the dollar store.You just take out the paper and cut a 4x6 piece of cardstock in place of it. You can decorate it how ever you like! When you are all done tacky tape it in place and enjoy writing notes!