{"product_id":"robert-oster-thunderstorm-50ml-fountain-pen-ink","title":"Robert Oster Thunderstorm Fountain Pen Ink — 50 mL","description":"\u003cp\u003eRobert Oster Thunderstorm is a dark blue-grey to blue-black, the color of a sky carrying more weather than light. Fine nibs can make it look nearly black; broader writing reveals the blue and grey beneath.\u003c\/p\u003e\u003cp\u003eReviewers agree on its dark, well-lubricated character but differ on sheen: some find none in ordinary writing, while heavy swabs can show maroon or greenish sheen. Medium-to-high shading is more reliable than sheen as a normal writing property. Flow is moderate and water resistance is low.\u003c\/p\u003e\u003ch3\u003eInk character\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e dark blue-grey \/ blue-black\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 variable; most evident in heavy pooling\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 moderate, well lubricated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater resistance:\u003c\/strong\u003e low\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest suited to:\u003c\/strong\u003e work notes, long-form writing, correspondence\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThunderstorm is one of the quieter Robert Oster colors: professional at a glance, but full of blue-grey variation when you spend time with the page.\u003c\/p\u003e","brand":"Robert Oster","offers":[{"title":"50 mL","offer_id":49127024361697,"sku":"RO-50438-50ML","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/8486\/6785\/files\/robert-oster-thunderstorm-fountain-pen-ink-swatch.png?v=1789523168","url":"https:\/\/bostonlore.com\/products\/robert-oster-thunderstorm-50ml-fountain-pen-ink","provider":"Boston Lore Studio","version":"1.0","type":"link"}