{"product_id":"e-11820379-10set","title":"Staedtler Japan Refill Mars Carbon 200E4-HB 4955414201047 (10 sets)","description":"\u003cp\u003eCore diameter: 2mm φ7 x 133mm 5.8g Mars Carbon has the same graphite lead as Lumograph pencils, and is a high quality lead that provides smooth writing and less wear and tear. It has vertical grooves to prevent rotation and slipping. Hardness indications are printed in 4 places on the core, so you can tell the hardness even if the core is short. ◆ Core length: 130mm ◆ Hardness: HB Case: PC, Cap: PP\u003c\/p\u003e","brand":"OfficeJapan オフィスジャパン","offers":[{"title":"Default Title","offer_id":48500814971102,"sku":"e-11820379-10set","price":4590.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/9335\/9809\/files\/11820379_L_01.jpg?v=1785140906","url":"https:\/\/office-japan.jp\/en\/products\/staedtler-japan-refill-mars-carbon-200e4-hb-4955414201047-10-sets","provider":"OfficeJapan オフィスジャパン","version":"1.0","type":"link"}