{"product_id":"kaweco-brass-sport-fountain-pen","title":"Kaweco Brass Sport Fountain Pen","description":"\u003ch2\u003eKaweco Brass Sport Fountain Pen\u003c\/h2\u003e\n\u003cp\u003eMachined from solid, untreated eco-brass, the Kaweco Brass Sport Fountain Pen is an extraordinary expression of functional German engineering and timeless pocket design. Weighing an authoritative 44 grams, it is the heaviest fountain pen in the celebrated Kaweco Sport lineage, providing a natural writing inertia that glides effortlessly across paper without needing extra downward pressure. The raw brass surface is completely uncoated, allowing it to develop a rich, one-of-a-kind vintage patina shaped by your touch, environment, and daily use. Measuring only 4.2 inches capped, it posts securely to a full 5 inches for peerless everyday carry reliability.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolid Raw Eco-Brass:\u003c\/strong\u003e Precision-turned from untreated brass that matures gracefully, forming a personalized, warm antique patina over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstantial Ergonomic Weight:\u003c\/strong\u003e At 44 grams, its balanced heft rests naturally in the hand, reducing writing fatigue and enhancing line control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePocket-to-Full-Size Silhouette:\u003c\/strong\u003e Compact 4.2-inch travel profile posts into a comfortable, full-sized 5-inch pen with optimal balance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth German Steel Nib:\u003c\/strong\u003e Premium stainless steel nib unit delivers wet, consistent ink flow and dependable tactile responsiveness.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVintage Metal Gift Tin:\u003c\/strong\u003e Ships in a nostalgic Kaweco embossed metal tin, making it an exceptional gift or heirloom collector's piece.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kaweco\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Brass Sport\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Solid untreated brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNib Material:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Closed:\u003c\/strong\u003e 108 mm (4.2 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Posted:\u003c\/strong\u003e 128 mm (5.0 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 44 g (1.55 oz)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilling Mechanism:\u003c\/strong\u003e Standard international short cartridge or Kaweco mini converter (one royal blue cartridge included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWill the brass change color or develop a patina?\u003c\/h4\u003e\n\u003cp\u003eYes, because the brass is raw and uncoated, exposure to air and natural skin oils will cause it to darken and form a distinctive, protective vintage patina unique to each user.\u003c\/p\u003e\n\u003ch4\u003eHow can I restore the pen's original bright shine?\u003c\/h4\u003e\n\u003cp\u003eIf you prefer a bright golden luster rather than a weathered patina, you can gently polish the bare metal with a specialized brass cleaner or polishing cloth.\u003c\/p\u003e\n\u003ch4\u003eDoes the pen take standard ink cartridges?\u003c\/h4\u003e\n\u003cp\u003eYes, the Brass Sport accepts standard international short ink cartridges; one royal blue cartridge is included inside the barrel.\u003c\/p\u003e\n\u003ch4\u003eCan I use bottled ink with the Kaweco Brass Sport?\u003c\/h4\u003e\n\u003cp\u003eYes, the pen can be filled from bottled ink using an optional Kaweco mini piston or squeeze converter (sold separately).\u003c\/p\u003e\n\u003ch4\u003eIs an octagonal pocket clip included?\u003c\/h4\u003e\n\u003cp\u003eThe pen features a sleek clip-less octagonal cap to prevent rolling; optional Kaweco bronze, raw brass, or silver slide-on clips are available separately.\u003c\/p\u003e","brand":"Kaweco","offers":[{"title":"Default Title","offer_id":47409915232290,"sku":"KAW-FP-BRASSSPORT","price":175.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/O1CN019mkMib1Ve7Ks7skH3__4611686018427380661-0-item_pic.jpg_q50.jpg_54153b09-f9b8-487e-9a61-8b0fa91f67e7.webp?v=1788920726","url":"https:\/\/www.xypen.com\/products\/kaweco-brass-sport-fountain-pen","provider":"XYPen","version":"1.0","type":"link"}