{"product_id":"robert-oster-blue-denim-50ml-fountain-pen-ink","title":"Robert Oster Blue Denim Fountain Pen Ink — 50 mL","description":"\u003cp\u003eRobert Oster Blue Denim is not the faded blue-grey its name might suggest. It is a saturated medium blue with a slight green cast, enlivened by pronounced tonal variation and a warm red-pink sheen on suitable paper.\u003c\/p\u003e\u003cp\u003eIndependent reviewers repeatedly note strong shading, good lubrication, and reliable flow. The sheen becomes easiest to see in broad or wet nibs and on papers such as Tomoe River; finer or more absorbent paper may show mostly the blue and its shading. Water resistance is very low.\u003c\/p\u003e\u003ch3\u003eInk character\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e saturated medium blue with a slight green undertone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShading:\u003c\/strong\u003e medium to high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheen:\u003c\/strong\u003e red to pink, strongest in wetter writing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShimmer:\u003c\/strong\u003e none\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow:\u003c\/strong\u003e smooth, moderate to wet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater resistance:\u003c\/strong\u003e very low\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest suited to:\u003c\/strong\u003e journaling, expressive everyday writing, correspondence\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBlue Denim is a useful example of why blue ink need not be conventional: the base color is easy to read, while the shading and edge sheen give the page unmistakably fountain-pen character.\u003c\/p\u003e","brand":"Robert Oster","offers":[{"title":"50 mL","offer_id":49127015186657,"sku":"RO-50122-50ML","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/8486\/6785\/files\/robert-oster-blue-denim-fountain-pen-ink-swatch-card.png?v=1789523196","url":"https:\/\/bostonlore.com\/products\/robert-oster-blue-denim-50ml-fountain-pen-ink","provider":"Boston Lore Studio","version":"1.0","type":"link"}