About This VEHICLE SAFETY TOOL: Our bracelet come with tungsten carbide bead and emergency survival whistle, it offers the capability to break tempered safety glass & blow the whistle to attract attention EASY TO CARRY: This tool is lightweight and fully adjustable design, made of an elastic rubber band and a tungsten striker bead, it can make it effortless to break tempered glass. And the whistles are made with sturdy but lightweight aluminum MULTI-PURPOSE: The bracelet equipped with tungsten impact beads & whistle, the tungsten bead can shatter car side window glass for escape, and the whistle can blow in an emergency, is loud enough to draw attention in a large radius SUITABLE GIFT: Our bracelet glass breaker is suitable for various vehicles such as cars, buses, trucks, etc. It can be given as a gift to your parents, husband, wife, siblings, friends and teachers, and even more.This gadget can help you in unexpected situations PLEASE NOTE: Bracelet window breaker effective only against tempered glass commonly used in side windows， does not work on car windshields Overview Material : Tungsten Color : with tungsten bead & whistle Brand : ECBANLI Style : Modern Age Range (Description) : Adult
