Maybe you could provide a link. If those are the items from the "survival kit" (black flat whistle and small onesided mirror with black platic back) then I canīt recommend them. I received a Champ with "survival kit" as a gift. All items in this kit werenīt up to the reputation of Victorinox. The whistle wasnīt too loud and the mirror was too small and is easily scratched.
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If it isnīt broken, it doesnīt have enough features yet.