Most secure huggie earring has a hinge that is hidden when closed. Great for cartilage helix, tragus, rook, daith, septum and upper lobe piercings.| Lead and Nickel free. Sold as a SINGLE earring, purchase 2 for a pair Medical grade Titanium Hoop Thickness 1.2mm(16ga) Seamless segment clicker closure #J010-6TS