Koh-i-Noor spoke templateZ32 radius template designed to be used with sharpened pencil, mechanical pencil, mechanical pencil or technical pens.Used to draw and design radii of different sizes and small circles.Contains circles with diameters of 0.8-2.5 mm and radii of 1-40 mm.The size of the circles and radii is identified by black screen printing that is resistant to wear during normal use.The template is designed for technical drawing and drafting in schools and offices.