{"product_id":"mr-pen-convertible-compass-extra-lead-refills-compass-geometry-tool-compass-drawing-compass-geometry-compass","title":"5-Inch Convertible Compass for Geometry and Drafting","description":"Meet the Mr. Pen Convertible Compass —built for precise, reliable circles in geometry, drafting, and technical drawing. Why you’ll love it Precision + versatility: Designed for geometry work, drafting, and technical drawing tasks Durable metal frame: Strong build for steady control and long-lasting use Comfortable handling: Ergonomic features for stability and comfort for students and professionals Draws up to 5 inches: Creates circles up to 5\" in diameter for math, art, and design applications Ready to keep going: Includes extra lead refills plus a sharpener for continuous, hassle-free use Consistent results: Adjustable locking mechanism helps maintain steady, repeatable circles Portable essential: Compact and easy to carry—great for classrooms, offices, or on-the-go projects","brand":"Mr. Pen","offers":[{"title":"Default Title","offer_id":55072981123444,"sku":"MFMD001M319","price":3.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1013\/6014\/0660\/files\/31oWg4ojyyL._AC.webp?v=1785480077","url":"https:\/\/trendplush.com\/products\/mr-pen-convertible-compass-extra-lead-refills-compass-geometry-tool-compass-drawing-compass-geometry-compass","provider":"Mr.Pen Online Store","version":"1.0","type":"link"}