Ohms law tattoos!  How fun will this be?  Proudly made in the USA...marked on the back as such, also!  We know some of you have wanted these for a long time and now they are here!  How cool is that?  Sized at 2" in diameter, these removable (with soap and water or body oil) tattoos are sure to be a hit!  They will last for a few showers, and they do NOT leave a residue when you apply them - they are really great!  Use them for open book tests, or to just raise a few eyebrows!  People will wonder what all those formulas are for! (well, the ones who are clueless will :o)  Enjoy!