This aluminum alloy safety whistle is lightweight, durable, and designed to produce a loud, clear sound for emergency and outdoor use. Featuring a compact design with a convenient keychain attachment, it is easy to carry on bags, keys, or gear. Ideal for hiking, camping, sports events, and personal safety, this whistle offers reliable performance and long-lasting use. PMS available for product color and imprint. Overseas production. Lower quantity available. Includes ocean freight except Q1 and Q2 which are air freight delivered to NY.