Quality Standard : Our whistles are always made out of a strong aluminium alloy, and the painted surface goes through an oxidation process to prevent it from chipping and rubbing off.
Extremely loud :The sound of these survival whistles is loud and can travel a long distance. A little air is needed to produce the sound. The faster you blow, the louder the sound and the farther it travels.
Sturdy & Light: The metal is very sturdy but light.Each camping whistle has a ring so that you can attachment it to a lanyard or keys, your backpack or your bag ,convenient to carry with you everywhere, especially convenient for outdoor activities.
What You Get: package includes 14 pieces emergency whistle, enough for you to use in daily life, which is eye-catching, easy to distinguish and find.
Multi-color: you can receive green, blue, red, purple, silver, gold and black.
Description
These lightweight metallic little keychains are great for camping, hiking, animal training, coaching, playing sports, swimming, etc.
Specifications:
Material: aluminum alloy
Color: as pictures shown
Length: 4.7 cm/ 1.85 inches
Diameter: 0.9 cm/ 0.35 inches
Package includes:
14 x Aluminum emergency whistles