6Pcs Loud Safety Whistling with Double Frequency Emergency

6Pcs Loud Safety Whistling with Double Frequency Emergency Description

Features:
With adjustable reflective lanyard, light and sturdy, easy to carry, plastic whistles is suitable for personally families and teams.
emergencies whistles are make of ABS, which is very light, sturdy and stable, not easy to break or cracks, and can be used for a long time.
With the double tube designs, each whistles with lanyard can emit high and low frequency sounds, which can generate sound power as high as 120 decibels, enough to be hear from a mile away.
emergencies whistles can be hear from far away, and can be used for sailing, hiking, boating, kayaking, camping, hunting, emergencies.
With the adjustable buckle, the length can be adjusted at will, plastic whistles can be easily tied to backpacks, sailboats and coamings.

Specifications:
Component: ABS plastic
Size: about 1.5x7cm/0.59x2.76inch

Package Includes:
6Pcs emergencies Whistles with Lanyard

note:
Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.