Emergency Whistle Titanium Whistle Double-Tube Whistle KS007 Purple

【120-130db】Super loud survival whistle, double tubes emergency whistle can provide up to about 120 decibels, enough to be heard at long distance.【Made out of Titanium】 high hardness & lightness, non-allergenic, non-rusty, non-metal smell, oil resistance, strong and safe for EDC and durable use.【Lightweight and Portable 】only 20.3g, Small sized and lightweight whistle can be easily carried with your keys by keychain or lanyard to your neck.【Wide-Used】 This outdoor survival whistle is workable with different outdoor sports like hiking, camping, boating and matches. It's also a good partner of travelling and pet training. Mode: KS007Material: TC4 titanium Color: purple Specification: 40mm*20mm*8mmWeight: 20.3g