The Jewelry Archivist Set of 2 Pregnancy Maternity Flexible Belly Button Retainers. Nickel/Allergy Free - 14G - 1" long SET OF 2! Comfortable fit, Nickel Free Wire, Allergy Free Flexible & can be cut to any length Check out The Jewelry Archivist PINK & BLUE disco ball belly rings. Perfect for gender display or surprise announcement! *SHIPS FROM the USA* The Jewelry Archivist always provides a tracking number with your order