Product Details：
material: plastic
Weight: 31g; With packaging: 52g
Size: 11*3cm, packing box size 15*6*3CM
Sound like a duck that makes you can move closer and try to lure the prey into range.
Light and small in size, easy to carry and use.
Perfect for calling and hunting wild ducks, pheasants and wild geese.

Packing list: whistle x1