Emergency Survival Double Tubes High Decibel Whistle With Keychain For

--\n--\n--\n--\n--\n\nFeature: \n 1. Made of high quality stainless steel, safe and hygienic, anti-fall and durable.\n2. \nDouble tube design, can provide whistle up to 150 decibels, enough to hear from a distance.\n3. \nStrong environmental adaptability: Our lifeguard whistle has no built-in peas, so it is waterproof. Adapt to various environments, rainy days, dusty places, etc.\n4. \nMulti-functional, suitable for sports referees, emergency situations, dog training and many other purposes.\n5. \nWith a keychain, you can tie it to your backpack and belt. Easy to carry travel, camping, fishing, etc.\n6.\n\nSpecification: \nMaterial: Stainless steel\n\nSize: about 5.7*0.9*1.8cm\n\nPackage List: \n 1 x Emergency Survival Whistle \n\n1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.\n\n2. duties,taxes,and charges are not included in the item price or shipping fee.\n\n3. The duties are buyers' responsibility.Please che-