Cooyoo WV22 Survival Whistle Rescue Whistle Referee Whistle Outdoor Camping Hiking Adventure Emergency Signal Whistle Titanium Alloy (WV22 Granite wash)

Description

CooYoo The Professinal EDC Manufacturer,Iconic brand of EDC Products. CooYoo As the leader of edc products,attracting many player when just launched. Journal of light weapons Publish the article about EDC,and introduce more about the CooYoo Product detaily. Brand: CooYoo Name:Wiver 120 db High frequency whistle Model:WV12, WV22 Metrial:TC4 Titanium Alloy Size:WV12:57mm*9mm*8mm ,WV22:57mm*17mm*8mm Weight:WV12 6g, WV22 13g Accessory:Chain,Color Box Package Features: Exquisite,Firm With Corrosion Resistant and Resistance to wear Adopted titanium