Description: 【Quick Heating】: Our Car Electric Heater Defroster can rapidly heat up your vehicle in just seconds. It effectively defrosts, defogs, and deices your windshield while preheating coolant to prevent wear and tear during cold starts 【Easy Installation】: This compact Defrost Defogger can be conveniently installed under the seat, beside your feet, or any desired location within your vehicle. Its small size of approximately 12.20inchx4.92inchx2.76inch makes it easy to fit in tight space 【Universal Fit】: This Windshield Defroster is suitable for various vehicles including cars, vehicles, RVs and more 【Quiet Operation】: Designed for low noise operation, this heater fan combo operates silently without disturbing you while driving or having conversations in the car 【Safe Features】: Made from iron material for long term use, this auto windshield defroster comes with safe features such as overheating protection and automatic power off function to ensure safe operation at all times Specification: 31cmx12.5cmx7cm/12.20inchx4.92inchx2.76inch Package Includes: 1 Car Heater 2 Clamps 4 Fixing Rings 4 Aluminum Foil Tubes 1 Bracket + Screws (Set) Note: Please allow slightly errors 1-2cm differences due to manual measurement.