{"product_id":"rotring-isograph-technical-drawing-pen-liquid-ink-23-ml-black","title":"rOtring Isograph Technical Drawing Pen, Liquid Ink, 23 ml, Black","description":"\u003cp\u003eDesigned and manufactured with precision for optimum performance. This is an easy-flowing, high opacity ink with excellent adhesion, suitable for tracing paper, vellum, drawing paper and lineboard. Calligraphy nibs, crafted from the finest stainless steel and hand finished for a smooth, precision inking edge. Its lightfast and suitable for all forms of reproduction. Ink has high color purity. Colored inks can be mixed with one another. Limited warranty: guaranteed for 2 years from original purchase date against defects in materials or workmanship. rOtring Isograph Technical Drawing Pen, Liquid Ink, 23 ml, Black.\u003c\/p\u003e","brand":"Rotring","offers":[{"title":"Default Title","offer_id":43981249380467,"sku":"SGNF-B000SO412G","price":9.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/1958\/6419\/files\/718AWBA_M4L.jpg?v=1760611296","url":"https:\/\/slickpurchase.com\/products\/rotring-isograph-technical-drawing-pen-liquid-ink-23-ml-black","provider":"Slickpurchase","version":"1.0","type":"link"}