This Minty Mp3 Player by Limor Fried won’t keep your breath fresh, but the casing is definitely a winner. There are definitely a lot of fun things you can do with Altoids boxes. I wish I had the link to some of Tim Harrington’s (lead singer of Les Savy Fav) old projects where he stuffed Altoids boxes with electronics to create this mini-sampler band called “IC TIMER”.