["This section is a Car Mechanic Thermometer with exquisite workmanship, light weight and portable.\r\nAdhesive-based, easy to install, just paste it on the car's location wherever you want.?\r\nMechanical Digital Car Thermometer can remind you of the temperature, allow you to understand your own mental state at any for time, making driving a pleasure.\r\n\r\nMain Feature\r\nGood and beautiful, exquisite workmanship.\r\nThe movement of steel with high precision.\r\nSurface glass mirror, anti-scratch, high transparency with durability.\r\nEasy to fix, just paste it wherever you want.\r\nThe mechanical structure, without using battery, convenient for use.\r\nDurable and high-quality material.\r\nWith strong viscous force double-sided adhesive.\r\n\r\nSpecification\r\nDisplay Dimension: 4 for cm in diameter\r\nMaterial: Steel movement, glass mirror surface, ABS shell\r\nMeasuring range: Thermometer: -20 to 70 Deg. W\r\nMeasurement tolerance: Thermometer: plus or minus 1-2 degrees\r\n\r\nPackage including:\r\n1 x 12V Car Temperature Meter"]