Metric Circle Radii Radius Shapes Symbols Drawing Drafting Template Stencil Metric Circle Radii Radius Shapes Symbols Drawing Drafting Template Stencil Dimensions: 160x 140mm, Thickness: 1.5mm Made from transparent, orange plastic. The rate of transparency allows to see the drawing medium below template for easy positioning. Useful tool for students, teachers, engineers, architects, craft and art designers . High quality, brand new item supplied in original packaging.