Clear Readability: Features prominently marked scale ( 18mm wide surfaces) for instantly cracks width readings under various lighting conditions from bright shops to dim parking areas Precisions Measurement Tool: This gaps gauge accurately measures cracks on car doors, body panels and hoods with clear markings for width / flatness inspection, ideal for auto repair technicians and DIYer enthusiasts Lightweight & Portable Design: Made from weighing only 3mm thick, this 253mm compact measuring tool easily fits in toolboxes for on the go vehicle inspections at garages or roadside Multi Surfaces Application: Beyond automotive use, effectively measures gaps in garage renovation projects like door / window frames, serving both professional mechanics and household DIYer needs Wear Resistant Construction: Made from resists scratches and compared to metal gauges, performing reliably in dusty / damp workshop environments during prolonged automotive diagnostics, Manufacturer: yanwuwa