Sterling Silver Nose Ring Hoop 8mm 10mm Small Thin Piercing Stud| Body Jewellery Pierced Easy Fit Gauge 0.6 thick Design Seamless Size 8mm & 10mm external measurements We advise that you dont wear your nose rings during showering,bathing or in bed with all genuine sterling silver it will oxidise and tarnish over timeucts such as shampoo,soap,make-up ,hairspray,perfume or acidic skin when in contact with the nose ring can speed up the oxidization. If you get a cotton cloth and rub the nose ring it will buff up back to shiny sterling silver.A silver polishing cloth is a good way to keep your sterling silver in top condition.