DIY: Chalkboard Greeting Cards

I bought a pack of plain white cards and envelopes at a craft store ages ago, and have used them randomly throughout the years for various occasions. I decided to get a few of them out recently and make them cute but still easily personalized - with chalkboard paint!

I was super excited when chalkboard paint became available at Michael's in the little 99 cent bottles. It's not too heavy so it didn't make the cards warp, and it painted on nice and smooth with a small flat brush.