The bracelet allows you to break the glass in an emergency (snow blockage, accident and car fire) and escape safely.
Easy to use. Simply remove the wristband when in use. Place strap loop over thumb and forefinger, pull object back to release.
Can be applied to various vehicles, such as taxis, buses, trucks.
Effective for side windows and not for windshields.
Adjustable size.
Material: Tungsten carbide and elastic cord.