·Plastic Shape Contour Gauge Duplicator,
·Aluminum Alloy Multi Angle Measuring Ruler
·This 10" contour gauge duplicator and 6-sided angle

 measuring tool combo are great for duplicate the shape on

 tiling, wallpapering, laying carpet, laminate flooring, and much more.
·Shape Duplicator is constructed from ABS plastic

·provide lightweight and durable.
·Universal Ruler is made of aluminum alloy with black oxidation coated,

 connected by metal knobs and bolts,
 rust-proof and won’t scratch working surfaces.
·Package Dimensions: 12.36 x 5.47 x 2.48 inches
·Item Weight:700g