The BEAMS JAPAN emergency reflective whistle combines safety and visibility in one product. It features a luminous reflective rubber cord, treated to glow when exposed to light, making it easy to locate even in the dark. To make it glow in the dark, you need to expose the elastic cord to sunlight, fluorescent lights, or other UV light for more than 5 minutes. The more intense the light, the better it will glow. It glows in the dark but gradually dims. It incorporates a powerful whistle, ideal for emergency signaling or attracting attention during hikes, bike rides, or in the city.

The whistle easily attaches to bags, jackets, or keychains, for your peace of mind wherever you go.

Measurements: 5 x 2 cm

Made in Japan