Brighten up your day with a little help from this turquoise treasure. Its adjustable sizing means it’s the perfect fit for everyone. 925 Sterling Silver with Rhodium Plating. Adjustable from size L (EUR 50) to P (EUR 58) Internal diameter 1.61cm – 1.86cm. Band width 0.1cm. Round Irregular shaped stone (0.6cm x 0.4cm).