Sell Wal Double Pipe High Decibel Outdoor Emergency Survival Whistle Keychain best price

Dear, welcome to walkaround, which is the latest season's product to meet your diverse needs, in order to provide you with the best shopping experience, prepared a 24h Q&A session. For more information about the product, please read it down~ Features: The whistle is designed to give you the best chance for survival in a disaster or lift-threatening situation. With the unique sounding chamber, you will save 30% of the effort than an ordinary whistle. Max sound intensity to 150 decibels. The whistle is an essential piece of safety equipment to have on you during outdoor activities. Suitable for Outdoor Sports Camping Hunting Survival and so on Color: Black/Gray/Titanium Size: approx. 5.5cm *1.8cm * 0.9cm Weight: approx. 24g