Come and see our amazing products. These emergency whistles are made of aluminum alloy and metal keychain, durable and non-toxic, not easy to break, fade or corrode, can serve you for a long time. Aluminum alloy outdoor survival whistle can make big and bright sound, which can be heard from a long distance, very useful for various emergency situations; During outdoor travel, you can confirm the direction for you, avoid getting lost, find companions, etc. It is ideal for product promotion, corporate promotion and incentives, and can be printed on products with brand logos. Pls confirm with us about
the packing info, stock color and exact production time before
placing your order.