Etsy seller NBDesigns has a charming piece of jewelry for lab lovers - the Erlenmeyer Flask Love necklace. From the seller:
Are you a chemistry geek? Do you have a crush on a girl that loves chemistry? Do you love chemistry? Do you love it enough to wear a Erlenmeyer flask pendant? This tiny flask contains a tiny heart surrounded by tiny bubbles formed by super nucleation...of course.
This necklace would make the perfect gift for the chemistry geek in your life!
This tiny flask is handmade of fine silver and comes strung on a sterling silver chain 18 inches long with sterling silver findings.