silver colour ring waterproof can wear in water and shower no tarnish Us size 5 6 7 8 9 10 11 see below for availability Plain still available in size : 5 6 7 8 9 10 11 With 3 gems still available in size: 5 6 7 8 9 10 11 For thicker band options please check my other posts Can contact me for size once checked out Not real gold