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Metal whistle keychain Adar model p12 (MPN 3/571389) compact keyring accessory
Summary description:
Metal whistle keychain Adar p12 (MPN 3/571389) is a compact keyring accessory combining a durable metal whistle with a key loop for everyday carry. Designed for signaling and attention-getting in outdoor or emergency situations, it attaches to keys or bags and provides a simple, reliable sound source for safety, sports, or recreational use.