I Love Chocolate Theobromine Chemical Molecule

Regardless of whether you give or receive chocolate on Valentine's Day, are you a chocolate lover? If you love chocolate, you'll enjoy any of these gifts featuring the chemical molecule theobromine, the active ingredient that makes chocolate what it is, along with the following caption in Love Letters font: "I Love Chocolate". Make others do a double-take at your love of chocolate from a chemist's perspective today!