This plain sleeper is made from sterling silver, and is sold as a single hoop - not as a pair. The tube is 1mm thick, and has a lever and hinge fitting that fits neatly into the back of the hoop. The hoop is available in 8mm, 10mm, 12mm or 14mm diameter.
Warning - this hoop is very tricky to put in. We recommend having someone to help you secure the hoop once in the piercing.