DIYers and carpenters, this TRACER contour gauge makes copying weird shapes and profiles so much easier! The 10-inch (250mm) size is perfect for larger projects like flooring, skirting boards, pipework, and trim. The lockable mechanism holds the pins in place once you've pressed it against your shape, giving you super precise tracing every time. It comes with both metric and imperial scales printed right on it. The included deep hole carpenter's pencil is genius too - it has 2B lead that extends fully, letting you mark depths up to 100mm in small holes. There's even a built-in sharpener so you always have a fine point. Both tools are built tough for construction site use, so they'll handle regular wear and tear no problem. Whether you're fitting laminate around door frames, cutting tiles to fit pipes, or doing any project that requires matching irregular shapes, this tool saves you from guessing and messing up cuts. The quality feels professional and it's so much faster than trying to measure and transfer complex shapes manually. Seriously, if you do any kind of installation or carpentry work, this contour gauge will become one of your most-used tools.