D-GROEE 10Pcs/Set Aluminum Emergency Whistles Safety Survival Whistle for Hiking Camping Training Outdoors Sports

Description:
With practical and high pitch design, the whistle can make a clear sound and send signals to your companions in the travel.
What the whistle can offer you is that it is lightweight enough for easy carrying and can be a beautiful keychain for decoration.
Made of aluminum alloy material, it is long-lasting.
The length of the whistle is 6.2cm and the width is 1.2cm.
It is suitable for personal or professional use.

Item Name: Whistle
Material: Aluminum Alloy
Color: Random
Features: High Pitch, Multi-use, Anti-wear
Size Details:
6.2cm x 1.2cm/2.44" x 0.47" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 Set of Whistle(10Pcs Included)