6PCS Safety Survival Whistles with Adjustable Reflective Lanyard Emergency Plastic Whistle Marine Whistle Microwave Cover • 【Versatile for Filing Cabinets

• 【Versatile for Filing Cabinets Back-to-School Use】These hanging file folder tabs are versatile

camping tents

industrial facilities

Enough quantity and colors to meet your daily and party uses

2 on the other)

6PCS Safety Survival Whistles with Adjustable Reflective Lanyard Emergency Plastic Whistle Marine Whistle Microwave Cover • 【Versatile for Filing CabinetsPackage Includes: The package includes 6 safety whistles with adjustable reflective lanyard, which are suitable for personal family and team use. ABS Plastic Material: Our emergency whistle is made of ABS plastic, which is lightweight, waterproof and durable. With double tube design, each plastic whistle can emit high and low frequency sounds. Adjustable Reflective Lanyard: Reflective design has high visibility through light irradiation in the dark.