{"title":"TWSBI","description":null,"products":[{"product_id":"twsbi-vac-700r-fountain-pen-clear","title":"TWSBI Vac 700R Fountain Pen - Clear","description":"The TWSBI Vac 700R combines engineering precision with visual appeal. This fountain pen features a vacuum filling mechanism that draws ink directly from a bottle—no cartridges needed. Simply twist the knob counter-clockwise, pull the plunger, submerge the nib, and push down to create the vacuum that fills the barrel.\u003cbr\u003e\u003cbr\u003eThe transparent body showcases the pen's inner mechanics while the ink shut-off valve prevents leaks during travel—twist the knob fully closed before flying. The updated valve design in this model improves ink flow when loosened, refining the original Vac 700 experience.\u003cbr\u003e\u003cbr\u003eBuilt for hands-on ownership, the Vac 700R arrives with a wrench and silicone grease for long-term maintenance and disassembly. The nib and feed are delicate; follow included instructions carefully if you choose to take the pen apart.\u003cbr\u003e\u003cbr\u003eRequires bottled fountain pen ink, sold separately.","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":55284783645044,"sku":"4711467445957","price":129.0,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":55284790526324,"sku":"4711467445964","price":129.0,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":55284790559092,"sku":"4711467445971","price":129.0,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":55284790591860,"sku":"4711467445988","price":129.0,"currency_code":"AUD","in_stock":true},{"title":"1.1 Stub","offer_id":55284790624628,"sku":"4711467445995","price":129.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/2059\/3012\/files\/9c1c61a6-8b88-4663-a09c-14ded3b86819_1a1fefdb-9396-4f98-91db-983e053c5911.webp?v=1788542283"},{"product_id":"twsbi-vac700r-fountain-pen-iris-stub","title":"TWSBI Vac 700R Fountain Pen - Iris","description":"The TWSBI Vac700R Fountain Pen in Iris stands out with its striking rainbow-effect trim, nib, and section. This pen combines a high-capacity vacuum filling mechanism with a sleek, transparent design—advanced engineering at an accessible price.\u003cbr\u003e\u003cbr\u003eThe vacuum system is straightforward: twist the knob counter-clockwise, pull back the plunger, submerge the nib, and push down to create a vacuum that draws ink into the barrel. No cartridges or converters needed. An integrated ink shut-off valve seals the chamber when the knob is fully tightened, making it safe to carry on aeroplanes.\u003cbr\u003e\u003cbr\u003eThe updated valve design in this Vac700R improves ink flow when the knob is loosened compared to the original model. The transparent body showcases the pen's elegant mechanics and lets you monitor ink levels at a glance.\u003cbr\u003e\u003cbr\u003eTWSBI encourages hands-on ownership. Each pen ships with a wrench and silicone grease for long-term maintenance and disassembly. Take care when handling the fragile feed if you choose to take the nib apart—detailed instructions are included.\u003cbr\u003e\u003cbr\u003eRequires bottled ink, sold separately.","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":55284783677812,"sku":"4711467448132","price":149.0,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":55284789444980,"sku":"4711467448149","price":149.0,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":55284789477748,"sku":"4711467448156","price":149.0,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":55284789510516,"sku":"4711467448163","price":149.0,"currency_code":"AUD","in_stock":true},{"title":"1.1 Stub","offer_id":55284789543284,"sku":null,"price":149.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/2059\/3012\/files\/twsbi-700r-iris-fountain-pen-limited-edition-australia_1_f108732d-645b-4200-ac4b-f57d1c6f678c.webp?v=1788542287"},{"product_id":"twsbi-diamond-580-fountain-pen-clear","title":"TWSBI Diamond 580 Fountain Pen - Clear","description":"TWSBI Diamond 580 Fountain Pen — a masterpiece of traditional design meets modern engineering. This premium piston-fill fountain pen features an improved grip, larger barrel, and refined screw-cap threading. Hold 1.98ml of ink — a 30% increase from previous models.\u003cbr\u003e\u003cbr\u003eDesigned to honor classic fountain pen heritage while appealing to contemporary users, the Diamond 580 combines elegant simplicity with meticulous craftsmanship. The transparent barrel showcases the inking system and ink level at a glance.\u003cbr\u003e\u003cbr\u003eAll parts detach for complete customization and maintenance. Each pen arrives with a wrench and silicone grease for long-term care — no immediate use needed. The nib and feed are fragile; handle disassembly with care and follow included instructions.\u003cbr\u003e\u003cbr\u003eNote: This pen requires bottled fountain pen ink, sold separately.","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":55227933163892,"sku":"4711467443113","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":55227933196660,"sku":"4711467443120","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":55227933229428,"sku":"4711467443137","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":55227933262196,"sku":"4711467443144","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"1.1 Stub","offer_id":55227933294964,"sku":"4711467443151","price":105.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/2059\/3012\/files\/twsbi-diamon-580-fountain-pen-transparent-capped_2_041bc6e1-20c6-44c0-8e6e-9c376b98f264.webp?v=1788542264"},{"product_id":"twsbi-diamond-580-fountain-pen-iris","title":"TWSBI Diamond 580 Fountain Pen - Iris -","description":"The TWSBI Diamond 580 Fountain Pen in Iris blends timeless craftsmanship with contemporary design. Its piston ink-filling mechanism and fully detachable parts let you experience traditional fountain pen ownership firsthand. The transparent demonstrator barrel with rainbow-coloured trim lets you monitor ink levels and colour at a glance, while the stainless steel nib features subtle iridescent accents. A clear grip section and screw-cap complete the refined aesthetic. Presented in a modern display case, this pen captures the elegance of classic writing instruments reimagined for today's appreciation of quality and heritage.","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":55227938177396,"sku":"4711467449269","price":149.0,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":55227938210164,"sku":"4711467449276","price":149.0,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":55227938242932,"sku":"4711467449283","price":149.0,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":55227938275700,"sku":"4711467449290","price":149.0,"currency_code":"AUD","in_stock":true},{"title":"1.1 Stub","offer_id":55227938308468,"sku":"4711467449306","price":149.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/2059\/3012\/files\/twsbi-fountain-pen-diamond-580-iris-landscape-australia.webp?v=1788542271"},{"product_id":"twsbi-vac-mini-fountain-pen-clear","title":"TWSBI Vac Mini Fountain Pen - Clear","description":"The TWSBI VAC Mini delivers premium vacuum-filling technology in a compact, portable design. Its transparent barrel showcases the innovative filling mechanism—simply twist, pull, and submerge the nib to draw ink up via vacuum pressure. No cartridges or converters needed.\u003cbr\u003e\u003cbr\u003eEngineered for travel, the VAC Mini features an ink shut-off valve that seals when fully tightened, preventing leaks at altitude. Loosen the knob to resume writing. The updated valve design offers improved ink flow compared to earlier models.\u003cbr\u003e\u003cbr\u003eBuilt for enthusiasts, these pens arrive with a wrench and silicone grease for long-term maintenance and disassembly. The feed is delicate—handle with care when taking apart. Bottled ink is required and sold separately.\u003cbr\u003e\u003cbr\u003eTWSBI combines quality craftsmanship with affordability, making advanced fountain pen engineering accessible.","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":55227947483508,"sku":"4711467444387","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":55227947516276,"sku":null,"price":105.0,"currency_code":"AUD","in_stock":false},{"title":"Medium","offer_id":55227947549044,"sku":"4711467444400","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":55227947581812,"sku":null,"price":105.0,"currency_code":"AUD","in_stock":false},{"title":"1.1 Stub","offer_id":55227947614580,"sku":"4711467444424","price":105.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/2059\/3012\/files\/f77afe47-f80a-48cd-bb20-e9d42f02349a_a546adb1-aeff-4300-b16e-5c72cc306940.webp?v=1788542291"},{"product_id":"twsbi-eco-fountain-pen-clear","title":"TWSBI Eco Fountain Pen - Clear","description":"The TWSBI Eco Clear is a piston-fill fountain pen that delivers exceptional quality at an accessible price. Its transparent acrylic barrel lets you monitor ink levels, while the precision stainless steel nib offers smooth, reliable writing.\u003cbr\u003e\u003cbr\u003eBuilt for enthusiasts and everyday users alike, this pen features a secure dual-cap design and silver-tone trim. TWSBI includes a maintenance wrench and silicone grease, empowering you to service your pen for years of dependable use.\u003cbr\u003e\u003cbr\u003eThe Eco embodies the fountain pen tradition—designed to be fully disassembled, explored, and cared for by its owner. A practical investment for anyone serious about their writing instrument.","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":55227952922996,"sku":"6971502530439","price":55.0,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":55227952955764,"sku":"6971502530446","price":55.0,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":55227952988532,"sku":"6971502530453","price":55.0,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":55227953021300,"sku":"6971502530460","price":55.0,"currency_code":"AUD","in_stock":true},{"title":"1.1 Stub","offer_id":55227953054068,"sku":"6971502530477","price":55.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/2059\/3012\/files\/twsbi-eco-clear-fountain-pen-posted_1_7feb861f-ff8c-47ee-8e0d-d8e7da465254.webp?v=1788542278"}],"url":"https:\/\/nibsternibs.com\/collections\/twsbi.oembed","provider":"NibsterNibs","version":"1.0","type":"link"}