General description Each set includes 2 rolls of high-quality magnetic rulers (1 meter/39.37 inches per roll), designed with dual-unit markings (CM and INCH) for effortless switching between metric and imperial measurements. Perfect for workshops, DIY projects, or sharing with colleagues, this product offers double the value and convenience. Technical specifications Length: 1 meter (39.37 inches) Width: 1.18 inches Material: PVC with soft magnet Precision: 0.1 cm/inch Measurement allowed error: +/- 1-3 cm Usage Ideal for engineers, designers, or hobbyists who demand error-free measurements. The magnetic rulers can be effortlessly attached to various surfaces such as whiteboards, steel desks, tear fences, CNC machines, or craft stations. They roll up compactly for easy storage, making them a must-have for garages, offices, or on-the-go use. Other information Cold weather tip: If shrinkage occurs, soak in warm water to restore original size. Color: Black & White Package Contents: 2 Pack