If you're looking for a cute nipple barbell design that isn't too bulky, the Kristen Nipple Barbell is a great option!
If you have two nipple piercings, you will need to purchase TWO nipple barbells. You will receive one Threadless Kristen Nipple Barbell in the color of your choice that is surgical steel made at 14 gauge (1.6mm) and 9/16" (14mm) long with threadless push-in ends that make changing jewelry a breeze! The gem trio measures 10mm x 6mm in total. This item is nickel-free, suitable for initial piercings, and ready to ship!