Rare Vintage Ivory & Silver coloured Boots or Ice Skates or Corset Lacing Hook

Vintage Ivory and Silver coloured Boot,Ice Skates or Corset Lacing Hook was originally found in an old house that we bought. I personally used it for lacing my ice skates and always felt extra fancy and regal using this hook. This tool was a life saver for my fingers since excema caused dry and easy to crack skin on my hands. Cannot confirm if it is made of bone or ivory… there is a slight grain to pattern on it. Very smooth finish.