Dangling belly button rings are fun to wear and designed especially for showing off! These are usually a curved barbell, which is one of the classic navel ring or belly ring styles, with decorative charms, jewels, stones, and other adornments dangling off the bottom end. We offer stainless steel, titanium, and gold jewelry options for our navel rings in 14 gauge, 16 gauge, and 18 gauge sizes. Our collection of dangling belly button rings is sure to have something unique that catches your eye! We even have designs that are made with a bio flex barbell so they are suitable to wear during pregnancy. Aftercare instructions.