American Whistle uses brass exclusively because it delivers the high-quality long-life and sound that whistle-blowers demand! Split ring included so this whistle is ready to be attached to a lanyard, key ring etc.
Are we there yet?
Helix-shaped brass wire with turned end-caps. Simply unscrew the knurled side to add or remove keys. A daily, tiny joy.
Originally designed by General Manufacturing Concern. A simple and efficient brass Keyring. The inherent strength of the brass wire creates a secure closure. Holds more keys than you will likely ever own.