The vehicle level as a measuring Angle and elevation Angle and the change of body rotation Angle around the product. Monitoring body Angle change at any time, using the free rotation, its sensitive degree is higher, provide data for slope and slope, make you know more about road conditions, driving safety. The product adopts streamline design, beautiful appearance, exquisite, products are light weight, base bring back glue is convenient to install. The workmanship and design are first-cla, is the best equipment for your driving journey Specification: Material: ABS Color: as picture Size: 11.7 x 7 x 5cm Specifications: Monitoring body Angle change at any time, using the free rotation, its sensitive degree is higher, provide data for slope and slope, make you know more about road conditions, driving safety. Package Included: 1 x balancer slope instrument Notes: please allow 1-3cm errors to the actual dimension due to manual measurement Thank you Real color may slightly different from pictures due to computer screen's resolution, brightne, contrast etc. If you have any question, please contact us before leave negative feedback, we will try our best to serve you, thank you for your understanding HOPE YOU HAVE A NICE SHOPPING