One Pair of Small Hoop Earrings in Nickel free Solid Niobium ( A Shiny Darker Grey ). Handmade. - For your super sensitive ear. For metal allergy. Hypo-allergenic. - Perfect fit for ear lobe 1st and 2nd piercing. Also good for cartilage piercing. - Not a tight fit. Will have " some wiggle room / some gap " between your ear lobe and the hoops. See model photos. - Like the size of the pencil top. - Aprx 8.5mm - 9mm diameter ( just around 5/16 inch ). - Standard 20gauge ( ( aprx 0.8mm - 0.9mm in gauge thickness / thinness ). - Packaged in a nice gift box. _____________________ - No hinge or clasp. Gently bend the ends up to open because they're special handmade hoops. Super easy to put in. See the last photo. ______________________ - Highesy quality All Solid Niobium. ( A Shiny Darker Grey ) . Strong, durable and never tarnish. Never wear off. Save to wear for people with severe metal allergy. _____________________ - Feedback from customers : - " I LOVE them. Beautiful and Simple. They do not irritate my ears after wearing them non stop for a month" - " I am a piercer and loved it that much I've purchased my own - Stunning piece of jewellery fantastic " - " Returning customer here. I have my hoop on for a couple of months now ( that includes taking showers and hiking / sports and sleeping ) and my little hoops hold up perfectly"