Item Type: Contour Gauge Material: ABS plastic Total Length: Approx. 28cm / 11in Width: Approx. 10cm / 3.9in Measuring Range: 0-25cm Color(optional): Blue, Green1Suitable for various shapes, such as cylinders, irregular objects 2Made of high quality ABS plastic, durable, high strength and rust-resistant. 3Easy to use, just press the contour onto a shape, then copy the contour and cut into shapes 4Ideal for installing tiles, laminates, carpets, checking dimension, styling, etc. 5With high definition marking lines, clear enough and easy to read 6Suitable for woodworking, automotive sheet metal, stainless steel or other contour repeated operations 7Wider and more accurate shape copying, contour lines are wider than regular shapes, making it easy to copy any shape 8Small appearance can help carpenters save time and energy 1 x&nbspContour Gauge