This light weight double barrel aluminum whistle is great for emergencies. Its loud 150 decibels can be heard at great distances. Keep one in your EDC kit or with your keys or clip it to your back pack.
☆ Material: Aluminum Alloy
☆ Color: Black/Silver
☆ Sound Volume: 150 db
☆ Size: (approx) 2.5”×1.6”×0.6”
☆ Weight :(Approx) 0.8 ounces
Please allow 7-20 business days for delivery after the item has shipped and you receive a tracking number.