FM42 Pave Crystal Open Circle Design Luxury Cocktail Wide Ring R246 Size 7 Costume Jewelry. All materials that used for this item is simulated or synthetic. Normally, the transportation time is about 7-15 days. The ring measures 15mm at its widest. The ring may be felt a little snugger than normal size for its width. So you could choose it with a larger size for more comfortably.