KeyUnity Titanium Whistle with Necklace, KA25 L, Loud Sound, Lightweight, Durable, Bear Scare, Emergency Whistle, Emergency Supplies, Bear Whistle, Mo

Titanium Whistle: The titanium whistle body is durable yet lightweight, with no metallic odor. It's corrosion- and rust-resistant, environmentally friendly, and harmless to the body. It's allergy-free, so you don't have to worry. Small and Light: Whistle: Medium size (approx.) 36x18x10mm, weight 17.8g; Large size (approx.) 50x18x10mm, weight 26g; Stainless steel necklace chain: Size (approx.) 70cm x 4mm*1. This titanium whistle is perfect for carrying in your pocket, purse, bag, or backpack. It can be worn around the neck with a chain or strap, making it convenient to carry anywhere and perfect for everyday use without leaving it behind. (Note: The necklace chain for the whistle has been replaced with a new one for a better match.) Loud and Clear: The double-chamber design produces a loud and clear sound up to 130db, which can be heard from far away and in all directions. This safety whistle is perfect as an emergency survival tool when hiking, fishing, camping, traveling, boating, backpacking, or other outdoor activities. [Pet Training] This metal whistle can also be used to train dogs! Call them back when they stray too far, or use a versatile short, sharp bang to remind them they're being naughty. [Signal Whistle] The titanium core instead of a rolling ball makes it easier to blow and ensures calls are heard. It's ideal as a signal whistle for coaches, athletes, referees, teachers, animal trainers, lifeguards, and traffic police.