TRYON Dk-100 Model Plastic Whistle with String

- manufactured with durable plastic material, offer long-lasting use. Thanks to its easily portable structure, you can always have it with you.

- it stands out with its powerful sound output, ensuring effective communication during emergency situations.

- with drawstring design, you can wear it comfortably around your neck or hold it in your hand.

- with lightweight and compact size, it is easy to carry

it can be used anywhere from sports activities to daily life.