Shop Spencer's for Titanium Nipple Rings! Here you’ll find a range of nipple piercing jewelry all made with titanium, from horseshoe rings to barbells, each with its own distinct design. Many of these titanium nipple rings have beautiful Swarovski gems or semi-precious stones like howlite, so you can select the jewelry that suits your personality best. If you’re looking for a nipple ring that’s beautiful, stylish and just your taste, Spencer’s has plenty of options.