... in diameterSS11 , 2.9 - 3.0mm in diameterSS12 , 3.1 - 3.2mm in diameterSS13 , 3.2 - 3.3mm in diameterSS14 , 3.4 - 3.5mm in diameterSS15, 3.6 - 3.7mm in diameterSS16 , 3.8 - 4.0mm in ... Shipped by Airline or International Express such as EMS,DHL,UPS, TNT, FedExCOLOURS White, amethyst, pink, olive, Champagne, garnet , lavender,peridot ...