These are undoubtedly the coolest cookie cutters I have ever seen. I love making cookies for people, and these guarantee that I can give the perfect personalized treat for every occasion. Common greetings such as Happy, Birthday, and Holidays, as well as individual letters, are placed in rails inside the cutter. With a gentle push of the plunger, your message is imprinted onto your cookie. The best part? They come with a mesh dishwasher-safe bag for easy clean up. Unfortunately, they're out of stock online, but I managed to grab a set before that happened. I just have to wait until June to get them. I think that day will be better than Christmas.