Heart Mug and Pen (DIY)

Our new Do-It-Yourself Heart Mug and Pen is a truly unique way to say "I Love You" or anything else! Our revolutionary ceramic pen works just like a marker, but once fired in your home oven at 300 F for 35 minutes, the pen markings become food safe. It is dishwasher, microwave safe and lasts a lifetime! Instructions included with the pen.