Product Details14 Gauge Clear Gem Open Heart Valentine Industrial Barbell 38mm Keep your heart open and the world will notice - like on this 14 gauge helix barbell! It's made with a 1 1/2" durable 316L surgical grade stainless steel straight barbell with 5mm ball ends. It features a hollow heart charm, with the heart paved with clear gems. The heart is open at the center for an airy look. You can even slide the charm up and down the length of the barbell for a look you'll adore. For the incurable romantic, this understated valentine's barbell earring is sure to make you fall in love!Specifications14 Gauge (1.6mm), 1 1/2" (38mm), 316L Surgical Grade Stainless Steel Straight Barbell, Moveable Charm, 5mm Ball Ends