Features:
Stainless steel for waterproof and rust-resistant, wearable and durable.
Provide up to 100 decibels, enough to be heard at long distance.
Lightweight with a lanyard for convenient to attach with you.
For emergency situations when camping, hiking, hunting and boating, also for dog training.
Specifications:
Material: Stainless Steel
Color: Colorful / Gold(optional)
Size: 5.7*1.8*0.9cm/2.2*0.7*0.4in
Single Weight: 24g/0.8oz
Package List:
2 * Whistles