Amberta925 Sterling Silver 1.1 mm Curb Chain Necklace 14" 16" 18" 20" 22" 24" in

is the chain very bright silver? would this chain go with a white gold pendant?

Is the clasp small enough to fit a small pendent loop been having trouble?

Just outside the returns period the clasp on the chain has snapped . what am I able to do ?

What length would be appropriate for a man? So it would sit around mid chest (below armpit level but before nipples lol)?