{"product_id":"humaira-nauticals-solid-brass-proportional-divider-marine-navigation-compass-with-wooden-box","title":"Humaira Nauticals Solid Brass Proportional Divider Marine Navigation Compass with Wooden Box","description":"Proportional divider in polished brass. 6 inches. Among its multiple functions, the proportional divider can be used to increase or decrease line lengths and circle diameters. It can also be used to inscribe regular polygons within a circle (dividing the circumference of a circle into equal parts). Exquisite drafting tool - very well made. \u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e","brand":"Mega Shop Japan","offers":[{"title":"Default","offer_id":49052482404672,"sku":"B076WT8SWZ","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/files\/71EtGsftXSL._AC_US1200.jpg?v=1718545421","url":"https:\/\/megashopjapan.com\/products\/humaira-nauticals-solid-brass-proportional-divider-marine-navigation-compass-with-wooden-box","provider":"Mega Shop Japan","version":"1.0","type":"link"}