5mm sterling silver tube bangle. Inner diameter dimensions: Small - Approx. 45mm across. Regular - Approx. 50mm across. Modern White Gold Cuff Bracelet With Shiny Finish, Modern White Gold Bangle Bracelets, Sleek Polished Bangle Jewelry, Sleek Polished Bangle Bracelet, Modern Round Cuff Bracelet With Shiny Finish, Modern Shiny Round Cuff Bracelet, Stackable Sterling Silver White Gold Bangle, Stackable Sterling Silver Bangle In White Gold, Stackable White Gold Sterling Silver Bangle