Fossil silver crystal key necklace plus 2 tiny key neclaces

Selling as a set-Fossil silver with crystal accents key pendant on adjustable 20"-22" silver chain. Large key is 2 1/4". Medium key is 1" on a 17"-20" chain.Small crystal key is on a 16" silver chain. Small key is 5/8". All necklaces have lobster claw closures.