Fimo Belly Rings - Our Fimo Navel Rings have a shaft (bent barbell) made from 316L Surgical Stainless Steel and balls made from lightweight colored acrylic, plus the main charm is made from Fimo (clay). Each Fimo Belly Ring is precision-machined, hand-polished, and 100% guaranteed. You can always be assured of our quality. Our Fimo Belly Rings are super cute and top-of-the-line!