5-pack Aluminum First Aid Whistle with Keychain for Sports Referees, Hiking, Camping, Climbing Dent Puller Rings The reinforced construction and sturdy

The reinforced construction and sturdy materials ensure that they can support the weight of multiple documents

Knob-controlled operation

They are comfortable to use and ensures maximum user comfort and support anti-wear toe sleeves

eco-friendly PE material that is waterproof

making your car horn more unique

5-pack Aluminum First Aid Whistle with Keychain for Sports Referees, Hiking, Camping, Climbing Dent Puller Rings The reinforced construction and sturdyGood workmanship: The whistle is made of aluminum with a polished finish and an antioxidant coating that is strong and durable Emergency situations: Take one with you when doing outdoor sports such as hiking, camping and climbing It can be used to call for help in case of an accident For all training: It is suitable for pet training, football, basketball, soccer, hockey, rescue swimmers or other exercises, etc Portable: This aluminum whistle is small