This piece is perfect for helix, conches and other piercings! There are 5 bezel set stones. Junipurr's Titanium Curved 5 Gem Cluster are made with verified implant-grade ASTM F-136 Titanium (6AL-4V-ELI) that has been APP verified. All our Cluster Gem are safe to autoclave. Curved - (5.6mmx13mm): 5 gems, 3.5mmx1, 2.5mm x2, 1.6mm x2. 16g countersink and a 0.9mm thread. Available in a variety of colours: White CZ, White Opal, Black CZ and Blue Opal. Threadless (So needs Threadless labret) If the Jewellery is incorrect, please do not open the sterile pouch as we can exchange it Hit chat button for help