{"product_id":"opus-88-classic-jazz-fountain-pen","title":"Opus 88 Classic Jazz Fountain Pen — Blue, Green, Amber, Red","description":"\u003ch3 dir=\"ltr\"\u003eA Timeless Silhouette, Four Ways\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eThe Opus 88 Classic Jazz is where the line's cigar-shaped design started — a slightly more tapered, traditional take than the brand's other demonstrators, paired with a mottled, tortoise-like acrylic that gives each color depth rather than flatness. Black resin caps, grip sections, and end caps frame the design in every colorway, letting the semi-translucent body carry the color story: \u003cstrong\u003eBlue\u003c\/strong\u003e reads as a sea-glass aqua streaked with darker currents, \u003cstrong\u003eGreen\u003c\/strong\u003e shifts between moss and emerald depending on the light, \u003cstrong\u003eAmber\u003c\/strong\u003e glows warm like tortoiseshell, and \u003cstrong\u003eRed\u003c\/strong\u003e runs deep and smoldering. Whichever you choose, the black-and-color pairing gives the pen a more polished, professional look than Opus 88's fully transparent demonstrators.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eDesign \u0026amp; Construction\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eThe Classic Jazz follows a cigar-shaped silhouette with a tapered body and a larger cap sized to suit the #6 nib. Capped, the pen measures approximately 151.2 mm; the body alone is approximately 133.2 mm, with the cap adding approximately 69.6 mm — and unlike many Opus 88 demonstrators, the Classic Jazz \u003cstrong\u003ecan be posted\u003c\/strong\u003e for a longer writing length. Grip diameter is approximately 11.2 mm, and the pen weighs approximately 28 g. A polished chrome spring-metal clip completes the design, and the semi-translucent body lets you check both your ink level and nib at a glance, even with the cap on.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe pen ships in an Opus 88 gift box with a glass eyedropper pipette included for filling.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eEyedropper Filling System \u0026amp; Shut-Off Valve\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eThe Classic Jazz uses Opus 88's signature eyedropper filling system, with a center bar that regulates ink flow — a feature traditionally reserved for high-end eyedropper pens. An ebonite piston and rubber gasket seal the feed off from the barrel when fully tightened, reducing the risk of leaks or ink burping, a common drawback of eyedropper-filled pens generally. To open ink flow for writing, loosen the rod inside the body by twisting the knob at the end of the barrel counterclockwise; for long writing sessions or flex writing, keep the valve open. Maximum ink capacity is approximately 2.97 ml, several times what a standard converter holds.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eTo fill: unscrew the grip section from the barrel, use the included glass pipette to draw ink, deposit it into the barrel, and reassemble.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eNib Options\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eThe Classic Jazz is fitted with a #6 JoWo stainless steel nib, available in all four colors in seven variants:\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra Fine (EF)\u003c\/strong\u003e — a precise, controlled line for small handwriting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine (F)\u003c\/strong\u003e — the most versatile everyday width\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium (M)\u003c\/strong\u003e — broader and wetter, good for shading inks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad (B)\u003c\/strong\u003e — a bold, generous line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5 mm Stub\u003c\/strong\u003e — an italic-style grind adding crisp line variation to every stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlex Extra Fine\u003c\/strong\u003e — a responsive nib that widens under pressure, fine at rest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlex Fine\u003c\/strong\u003e — the same flexible response with a slightly broader baseline\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003eOpus 88 nibs tend to write slightly broader than equivalent Japanese sizes — if you usually reach for a Pilot or Sailor fine, consider sizing down one step.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eManufacturer Warranty\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eOpus 88 fountain pens are backed by the manufacturer's warranty against defects. If your pen ever needs attention, bring it to our Gatineau boutique and we will coordinate directly with Opus 88 on your behalf. Full details, eligibility, and delivery options →\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eAt Shosai\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eThe Opus 88 Classic Jazz is available at Shosai's Gatineau boutique and through our online store in all four colorways, serving the Ottawa–Gatineau National Capital Region and fountain pen enthusiasts across Canada. Each pen is inspected before shipping. If you have questions about nib selection, ink pairing, or filling an eyedropper pen for the first time, we are here to help.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eBilingual service — English and French.\u003c\/em\u003e\u003c\/p\u003e","brand":"Opus 88","offers":[{"title":"Blue \/ Extra Fine (EF)","offer_id":49122941370593,"sku":"97010721 EF","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Blue \/ Fine (F)","offer_id":49122941403361,"sku":"97010721 F","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Blue \/ Medium (M)","offer_id":49122941436129,"sku":"97010721 M","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Blue \/ Broad (B)","offer_id":49122941468897,"sku":"97010721 B","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Blue \/ 1.5mm Stub (1.5)","offer_id":49122941501665,"sku":"97010721 1.5","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Blue \/ Flex Extra Fine (FL EF)","offer_id":49122941534433,"sku":"97010721 FL EF","price":229.99,"currency_code":"CAD","in_stock":true},{"title":"Blue \/ Flex Fine (FL F)","offer_id":49122941567201,"sku":"97010721 FL F","price":229.99,"currency_code":"CAD","in_stock":true},{"title":"Green \/ Extra Fine (EF)","offer_id":49122941599969,"sku":"97010723 EF","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Green \/ Fine (F)","offer_id":49122941632737,"sku":"97010723 F","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Green \/ Medium (M)","offer_id":49122941665505,"sku":"97010723 M","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Green \/ Broad (B)","offer_id":49122941698273,"sku":"97010723 B","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Green \/ 1.5mm Stub (1.5)","offer_id":49122941731041,"sku":"97010723 1.5","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Green \/ Flex Extra Fine (FL EF)","offer_id":49122941763809,"sku":"97010723 FL EF","price":229.99,"currency_code":"CAD","in_stock":true},{"title":"Green \/ Flex Fine (FL F)","offer_id":49122941796577,"sku":"97010723 FL F","price":229.99,"currency_code":"CAD","in_stock":true},{"title":"Amber \/ Extra Fine (EF)","offer_id":49122941829345,"sku":"97010722 EF","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Amber \/ Fine (F)","offer_id":49122941862113,"sku":"97010722 F","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Amber \/ Medium (M)","offer_id":49122941894881,"sku":"97010722 M","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Amber \/ Broad (B)","offer_id":49122941927649,"sku":"97010722 B","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Amber \/ 1.5mm Stub (1.5)","offer_id":49122941960417,"sku":"97010722 1.5","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Amber \/ Flex Extra Fine (FL EF)","offer_id":49122941993185,"sku":"97010722 FL EF","price":229.99,"currency_code":"CAD","in_stock":true},{"title":"Amber \/ Flex Fine (FL F)","offer_id":49122942025953,"sku":"97010722 FL F","price":229.99,"currency_code":"CAD","in_stock":true},{"title":"Red \/ Extra Fine (EF)","offer_id":49122942058721,"sku":"97010724 EF","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Red \/ Fine (F)","offer_id":49122942091489,"sku":"97010724 F","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Red \/ Medium (M)","offer_id":49122942124257,"sku":"97010724 M","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Red \/ Broad (B)","offer_id":49122942157025,"sku":"97010724 B","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Red \/ 1.5mm Stub (1.5)","offer_id":49122942189793,"sku":"97010724 1.5","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"Red \/ Flex Extra Fine (FL EF)","offer_id":49122942222561,"sku":"97010724 FL EF","price":229.99,"currency_code":"CAD","in_stock":true},{"title":"Red \/ Flex Fine (FL F)","offer_id":49122942255329,"sku":"97010724 FL F","price":229.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/8032\/1249\/files\/IMG_0024_resize.jpg?v=1789436964","url":"https:\/\/shosai.ca\/products\/opus-88-classic-jazz-fountain-pen","provider":"Shosai","version":"1.0","type":"link"}