We have partnered with the American Whistle Corporation. Manufactured in Columbus Ohio, we bring you the "Patriot Pack". Three whistles - each one a different combination of Red, White and Blue! The whistle is the most underrated survival tool. I spoke with a Ventura California Search and Rescue Officer - he said that in his entire career (25+ years) he had never found a single person who could speak. Anytime you venture into the great outdoors you should take a whistle.