Sound Whistle， Whistle,Sports Whistles,2Pcs Aluminum alloy Emergency Whistles with Keychain high frequency Safety Whistle for Outdoor Camping Hiking

Details

• Emergency survival. Suitable for outdoor sports, like hiking, camping, climbing, etc. It can be used to call for help if there is an accident.
• Made of premium aluminum alloy with anti-oxidation surface, the whistle is solid and durable.
• With mini and portable size, it is easy and convenient to take it anywhere you want. The key ring can be attached to a lanyard or a key.
• Daily exercise. Suitable for pet training, football, basketball, soccer, hockey or any other exercises.
• Thank you for your choice.