Samsung’s Galaxy Ring will add two new sizes, 14 and 15, in January, accommodating larger fingers. Size 14 has a 23mm inner diameter (model SM-Q514), while size 15 measures 23.8mm (model SM-Q515), with both weighing 3.2g. These sizes were first rumored in September but are finally set to launch soon, making the ring accessible to more users.
Source: GSMArena