{"product_id":"schmidt-safety-roller-ceramic-refills","title":"Schmidt Safety Roller Ceramic Refill 5888 Rollerball","description":"\u003cp\u003eThe Schmidt 5888 is not a compromise refill. It is the cartridge that many of Europe's better pen manufacturers fit as standard, and the one that discerning pen users specify when they want the writing experience their pen was designed to deliver.\u003c\/p\u003e\n\u003cp\u003eThe 5888 is built around a metal tube - a detail that matters in two ways. The additional weight gives the refill better balance inside the pen body, and the metal construction holds more ink than an equivalent plastic tube, meaning longer service between replacements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe ceramic tip\u003cbr\u003e\u003c\/strong\u003eThe defining feature of the 5888 is its ceramic ball. Most roller-ball refills use steel, which performs well initially but wears subtly over time - the tip softens, the stated line width drifts, and the tactile feedback changes. \u003cbr\u003e\u003cbr\u003eCeramic is significantly harder and stable, holding its rated width session after session. If you have chosen a Fine because you want a Fine, it will remain one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe safety technology\u003cbr\u003e\u003c\/strong\u003eSchmidt's \"Safety\" designation refers to the refill's \u003cem\u003e\u003cstrong\u003eresistance to dry-out\u003c\/strong\u003e\u003c\/em\u003e. The 5888 is engineered for use in retractable or capless pens and will not dry out if left uncapped. For pen users whose preferred pen lacks a sealing cap, or who simply tend to leave caps off between writing sessions, this is a meaningful practical advantage over standard rollerball cartridges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInk character\u003cbr\u003e\u003c\/strong\u003eThe ink is \u003cem\u003e\u003cstrong\u003ewater-based\u003c\/strong\u003e\u003c\/em\u003e, which gives it the smooth, low-friction flow that separates a quality rollerball from a ballpoint.\u003c\/p\u003e\n\u003cp\u003eBlack and blue both dry to a clean, legible finish across a range of paper stocks.\u003c\/p\u003e\n\u003cp\u003eThe green, available in Medium only, is a well-saturated mid-tone - neither pale nor garish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoosing your tip size \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine at 0.6mm\u003c\/strong\u003e suits precise or smaller handwriting, and writers who value line definition above all. It performs well in notebooks where page density matters and works with most paper weights without issue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium at 0.7mm\u003c\/strong\u003e is the most versatile option in the range. It covers careful note-taking and extended writing sessions with equal ease, and carries the widest colour selection including green.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad at 1.0mm\u003c\/strong\u003e produces an expressive, fluid line that rewards confident handwriting and quality paper stock. It is the most characterful of the three, and the most satisfying when the conditions suit it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility\u003cbr\u003e\u003c\/strong\u003eThe 5888 fits all rollerball pens using the international size refill format, making it one of the most broadly compatible cartridges available. \u003cbr\u003e\u003cbr\u003eCompatible brands include \u003cem\u003eAcme, Aurora, Caran d'Ache, Conklin, Delta, Diplomat, Faber-Castell, Hugo Boss, Lamy, Montegrappa, Monteverde, Pelikan, Retro 51, Rotring, Visconti, Waterman,\u003c\/em\u003e and many others.\u003c\/p\u003e\n\u003cp\u003eEach refill measures 110.6mm in length with a body diameter of 6mm. If you are unsure whether your pen accepts this format, those two measurements are the ones to check before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Schmidt 5888\u003c\/li\u003e\n\u003cli\u003eTip material: Ceramic\u003c\/li\u003e\n\u003cli\u003eTip surround: Stainless steel\u003c\/li\u003e\n\u003cli\u003eBarrel: Metal tube\u003c\/li\u003e\n\u003cli\u003eFine: 0.6mm | Black, Blue\u003c\/li\u003e\n\u003cli\u003eMedium: 0.7mm | Black, Blue, Green\u003c\/li\u003e\n\u003cli\u003eBroad: 1.0mm | Black, Blue\u003c\/li\u003e\n\u003cli\u003eInk type: Water-based rollerball\u003c\/li\u003e\n\u003cli\u003eLength: 110.6mm\u003c\/li\u003e\n\u003cli\u003eDiameter: 6mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFormat: International rollerball\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSold individually.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease verify compatibility with your pen before ordering. If in doubt, confirm your pen accepts an international rollerball refill measuring 110.6mm in length with a 6mm body diameter.\u003cbr\u003e\u003c\/em\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0345\/4160\/0903\/files\/WEBFLAGS_GERMANY_125px.png?v=1613734597\"\u003e\u003c\/p\u003e","brand":"Schmidt","offers":[{"title":"Black \/ Fine","offer_id":44566340534407,"sku":"S11_5888SW_500_ST","price":10.95,"currency_code":"AUD","in_stock":true},{"title":"Black \/ Medium","offer_id":44566340567175,"sku":"S11_5888SW07_100_S","price":10.95,"currency_code":"AUD","in_stock":true},{"title":"Black \/ Broad","offer_id":44566340599943,"sku":"S11_5888SW_1.0_ST","price":10.95,"currency_code":"AUD","in_stock":true},{"title":"Blue \/ Fine","offer_id":44566340632711,"sku":"S11_5888BL_500_SFT","price":10.95,"currency_code":"AUD","in_stock":true},{"title":"Blue \/ Medium","offer_id":44566340665479,"sku":null,"price":10.95,"currency_code":"AUD","in_stock":false},{"title":"Blue \/ Broad","offer_id":44566340698247,"sku":null,"price":10.95,"currency_code":"AUD","in_stock":false},{"title":"Green \/ Fine","offer_id":44566340731015,"sku":null,"price":10.95,"currency_code":"AUD","in_stock":false},{"title":"Green \/ Medium","offer_id":44566340763783,"sku":"S11_5888GR07_100_S","price":10.95,"currency_code":"AUD","in_stock":true},{"title":"Green \/ Broad","offer_id":44566340796551,"sku":null,"price":10.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0345\/4160\/0903\/files\/Schmidt_Safety_Roller_Ceramic_Refill_5888_Rollerball_page1.png?v=1778117492","url":"https:\/\/thestraywhisker.com.au\/products\/schmidt-safety-roller-ceramic-refills","provider":"The Stray Whisker","version":"1.0","type":"link"}