Features:
【DURABLE MATERIAL】The deer whistle is made of ABS, which is sturdy and durable, waterpro-of and high temperature resistant, can still work normally in harsh weather conditions, and has a long service life, and is not easily deformed or damaged.
【DOUBLE HOLES】Deer whistles use wind to generate ultrasoni-c waves to emit warning sounds at specific frequencies, and the double-hole design expands the range of the sound, which can drive and keep animals away from farther away without harming them.
【SELF-ADHESIVE】The deer whistle comes with adhesive backing and a small easy-pull handle design, making it easier to tear off during use. It can be easily fixed on vehicles, doors, windows or other surfaces, and is waterpro-of and not easy to fall off.
【DRIVING SAFE-TY】Deer whistles are suitable for use when driving in the wild. They are used to warn deer approaching vehicles and scare them away, thereby effectively avoiding collisions between deer and vehicles and improving driving safe-ty in the wild.
【WIDE APPLICATION】Deer whistles can not only be used to drive deer away and warn wild animals, but can also be used to attract attention, call for help, or serve as a distress information in emergencies, making them an indispensable tool for outdoor activities.

Specification:
Material: ABS
Color: black, transparent
Feature: durable, self-adhesive
Size(approx.): (L x W x H)5 x 4 x 1.2cm/1.97 x 1.57 x 0.47inch

Package Included:
3 Pairs x Deer Whistle

Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-2 cm differences due to manual measurement.