Do you usually struggle to make precise measurements with a ruler?
Multi-Use - The plastic profile copy gauge will help you record the perfect cross-sectional shape of any surface. It's perfect for gauging winding pipes, ducts, circular frames, and more.
Simple Operation - It's so easy to use the plastic contour gauge. Just press the tooth against the pipe or object you need to fit and when you pull it away, you'll see the teeth in profile copy gauge will retain the shape of the matching contour. Trace it onto the tile, wood, or metal you need to cut, and when cut you'll have a perfect fit. It's lightweight and won't damage surfaces like the old school metal ones.
Durable and Anti-Rust - Unlike metal contour gauges, this durable plastic profile copy gauge is made from high quality, durable ABS plastic and is rust resistant. And the contour gauge is 4 inches / 120 mm in size.