Onnfang 2PCS/Packs Copy Gauge Duplicator Contour Scale Template Wood Marking Tools Tiling Measuring Ruler Woodworking Tools Features: 12-50cm optional Profile Contour Gauge Irregular Profile Contour Gauge is designed for winding pipes, circular frames, ducts and many objects. Simply press the tooth against the object to match the contour and then track the shape you need. For Irregular items Gauge can be used to measure the shape of irregular items. Durable Material Made of high quality ABS plastic, Tough, durable, high strength, durable, anti-rust. Easy to use Simply press the contour gauge onto a shape. Copy the profile and cut to shape. Ideal for fitting tiles, laminate, carpet, checking dimensions, molding, etc. High Accuracy High definition mark line, clear enough, easy and convenient to read. Suit for woodworking, auto metal sheet, stainless steel or any job of contour duplication. Specifications: Quantity: 2pc Material: Plastic Color: Blue / red / green Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank _x000D_