Three different Silver Rings in similar philosophy and and width. The first one seems like a double ring, the second one is a ring that seems cut at thge middle and the last one has a rhombus at the center. All of them are slightly adjustable. See at the second photo the numbers of each ring separetely in order to choose the correct design. DIMENSIONS - Rings Diameter is 17mm (0.67'') - US 7 - Slightly Adjustable. MATERIALS - Pewter. PROTECTION - Make sure that you do not stress or open and close your ring too often because it is only natural that is going to break! When you want to adjust it, do it gently and never go outside the size spectrum that I describe at every ring. - Protect it from water, parfumes, hair and body lotion to keep them bright and shiny for years. * IN THIS LISTING THERE ARE ΤΗΡΕΕ DIFFERENT RINGS. IF YOU 'D LIKE THEM ALL, YOU HAVE TO PURCHASE ALL DIFFERENT STYLES.