Here's a little secret about Happy Cactus Designs' cards: they come with the BEST envelopes. I searched high and low for well-made, thick white envelopes and love the stock I settled on. The best part? Not only are they 100% recycled content, they also have a peel-and-stick closure. No more licking envelopes and trying to get that taste out of your mouth. Sending holiday cards just got a little bit easier!