WHAT IS IT?

Name the thing described in the following paragraph:

Kingdom: Animal, vegetable, and mineral. Conducive to travel; dreaded by all with whom it comes in contact; an article of personal adornment; when misplaced, causes terrible disasters; false; beaten, hardened, and fire-tested; of various colors; preferred when green and flexible; constantly changed, and changing others; its use enjoined by Scripture.

M.S.R.