[Mono House] Safety Whistle Strap [With Safety Parts, Luminous Cap,

• [Features] A string with safety parts and a phosphorescent whistle that glows in the dark!If you expose it to light for about 20 minutes in a bright place, it will glow in a dark place for about 2 hours. • [String color] 5 colors to choose from!Red/Orange/Green/Black/White • [Size] Total length/approx. 50cm ◆Whistle/width 16mm x length 55mm (including cap) [Weight] 7g • [Material] ◆Whistle/PC+ABS+PP ◆String/Polyester ◆Safety parts/Polyethylene • [Safe and secure] The whistle body is made of a one-part molded product that is not easily damaged by impact.

Description

No need to worry about running out of battery, luminous whistle that glows even in the dark! Peace of mind in case of an emergency or disaster

[Product description] This is a phosphorescent type whistle that stores light and glows in the dark. If you expose it to light for about 20 minutes in a bright place, it will glow in a dark place for about 2 hours.

A whistle emits a sound that is most audible to the human ear, around 3000Hz. Although it is thin and small, the volume is approximately 95 dB (decibel) for an adult male. Comes with a cap, so it won't get clogged with dirt and is hygienic.

The string has a safety part that comes off when a force of approximately 2.5 kg is applied.

Made entirely of resin, there is no need to worry about rust even when used around water. All parts are made in Japan.

[String color] Red/Orange/Green/Black/White

[Size] Total length/approx. 50cm ◆Whistle/width 16mm x length 55mm (including cap) [Weight] 7g

[Material] ◆Whistle/PC+ABS+PP ◆String/Polyester ◆Safety parts/Polyethylene

[Safe and secure] The whistle body is made of a one-part molded product that is not easily damaged by impact.