1. Easy to carry: The car static electricity releaser is designed in the shape of a key fob, making it portable so you can easily keep it with your essentials. Its dimensions are approximately 58 x 18 x 8 mm / 2.28 x 0.71 x 0.31 inches. 2. Antistatic shock: Static electricity builds up during daily activities. Does static shock bother you? Our antistatic car keychain solves your problem! Proper use of this antistatic keychain helps you avoid static shocks in dry winter conditions. 3. quality: The antistatic keyring is crafted from chromeplated steel and a copper conductor, ensuring efficiency, safety, and durability. Made with quality conductive materials, it features lower surface arc resistance and can withstand higher voltage. 4. The proper use of this antistatic keyring helps you avoid static charges in dry weather.