Dear Sir/Madam, Body Jewelry Type:Navel & Bell Button Rings Jewelry Main Material:Stainless Steel Main Stone:Crystal, Rhinestone Gender:Women's Occasion:Party,Gift Product Name:Navel piercing belly button ring syn.opal body jewelry Body jewelry style:navel stainless steel balls 4mm unique body piercing jewelry Material:316 stainless steel Gem:crystal Gauge:14G Size:1.6 x 10 x 5mm Color:black with syn.opal MOQ:300 pcs Product feather:beautiful opal, high quality Offer free sample?:yes, but sample shipping fee would buyer to pay Show More