Come and see our amazing products. This outdoor survival whistle is made of high-quality aluminum alloy material. The whistle has no built-in pea, so it will not mold and breed bacteria because of the pea. Can be used on rainy days. This whistle is small and it won't take up much space, you can put it in your pocket. And with the hang buckles and chain belt, it will not be easily lost. The price for over 10000pcs is for sea shipment. Pls confirm with us about
the packing info, stock color and exact production time before
placing your order.