Outdoor High Decibel Survival Safety Emergency Triple Tube Whistle Black

Description:

Made of stainless steel, durable, lightweight, strong for all-weather use
The whistle can reach more than 150 db
Triple tubes, big sound, less effort, to save energy in emergency situations
With keychain ring, can hang on your backpack, waist belt, around your neck, or just put into your pocket
Suitable for emergency, survival, hiking, camping, travel, dog training, trekking, boating, etc.

Specification:

Material: Stainless Steel
Size (L x W x H): Approx. 50x25x8mm / 2x1x0.3 inch
Keychain Diameter: Approx. 25mm / 1 inch

Package Includes:

1 Piece Triple Tube Whistle

Note:

Please allow 2-5mm size deviatiom and slight color difference.