Crystal Paved Butterfly 316L Surgical Steel Belly Button Navel Ring. Iridescent gems sparkle on this adorable butterfly belly ring. Simply and cute. Smaller size for a petite look and feel. Butterfly is 1/2" wide and 1/2" long. Available in gold, silver and rose gold. 14GA. 3/8" barbell. 5mm ball top. Surgical Steel material. Butterflies are sexy and sweet!