SHNGki Alloy Aluminum Emergency Survival Whistle Outdoor Camping Hiking Tool W Keychain

Feature: Portable and lightweight Can still work even water in High volume, loud and clearly, easy to be noticed anywhere you are Dual hole design can bring you best performance

Specification: Material: Aviation Aluminum Alloy Color: Gold Silver (Random) Size: approx. 5.5cm x 1.5cm x 0.8cm(2.17 x 0.59 x 0.31 )

Package Included: 1 x Whistle