{"product_id":"ziznba-foam-cleaning-swabs-200-pack-5-11-blue-open-cell-heads-polystyrene-handles","title":"ZIZNBA Foam Cleaning Swabs 200-Pack 5.11\" Blue — Open-Cell Heads, Polystyrene Handles","description":"\u003cp\u003e\u003cstrong\u003eZIZNBA 200-piece foam swab set: 5.11\" polystyrene-handle swabs with square-rectangle open-cell foam heads for delicate cleaning tasks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese blue foam cleaning swab sticks are designed for precision wiping where lint, residue, or moisture can cause problems—think printheads, optical sensors, keyboards, and tight crevices around household vents. Each swab pairs a firm polystyrene shaft with a bonded open-cell foam head to deliver controlled absorption and gentle scrubbing without leaving fibers behind. The set contains 200 swabs in a compact supply suitable for technicians, makers, and home users who need repeatable, reliable cleaning tools.\u003c\/p\u003e\n\n\u003ch3\u003eHow big are these swabs and why does size matter?\u003c\/h3\u003e\n\u003cp\u003eEach swab measures 5.11 inches (128 mm) overall, with a foam head sized for accuracy and reach. The head is 0.9\" (24 mm) long, 0.5\" (15 mm) wide and 0.34\" (8.8 mm) thick—large enough for surface coverage but small enough to access tight spots.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTotal length: 5.1\" (128 mm) for comfortable handling\u003c\/li\u003e\n  \u003cli\u003eHead length 0.9\" (24 mm) for measured contact area\u003c\/li\u003e\n  \u003cli\u003eHead width 0.5\" (15 mm) and thickness 0.34\" (8.8 mm) for access to narrow gaps\u003c\/li\u003e\n  \u003cli\u003e4.1\" (104 mm) handle length gives control and leverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich materials are used and are they safe for sensitive equipment?\u003c\/h3\u003e\n\u003cp\u003eThe swab heads are open-cell foam bonded to rigid polystyrene handles to balance absorbency and stability. The foam won’t shed fibers and is compatible with water-based cleaners and many common solvents, making it suitable for solvent-safe printheads, optics, and electronics when used carefully.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOpen-cell foam head for controlled absorption without lint\u003c\/li\u003e\n  \u003cli\u003ePolystyrene shaft for firm but lightweight handling\u003c\/li\u003e\n  \u003cli\u003eBonded construction prevents head separation during use\u003c\/li\u003e\n  \u003cli\u003eWorks with water and most solvents—test delicate surfaces first\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tasks do these swabs perform best?\u003c\/h3\u003e\n\u003cp\u003eThey're intended for precise cleaning jobs where larger wipes are impractical. Common applications include maintaining printers, wiping microscope lenses and sensors, cleaning keyboard switches, and clearing dust from A\/C vents or router ports.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoving ink and toner residue from printer nozzles and heads\u003c\/li\u003e\n  \u003cli\u003eCleaning optical sensors, microscope components, and camera parts\u003c\/li\u003e\n  \u003cli\u003eDetail work on keyboards, electronic connectors, and tight housings\u003c\/li\u003e\n  \u003cli\u003eHome tasks like vent grills, range hood crevices, and small appliance gaps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use and store these foam swabs for best results?\u003c\/h3\u003e\n\u003cp\u003eUse a gentle rolling or swiping motion rather than aggressive scrubbing to avoid dragging contaminants across delicate surfaces. When applying solvents, moisten the foam lightly—do not soak—to maintain control and avoid excess liquid reaching sensitive electronics. Store swabs in a dry container away from direct sunlight to preserve foam integrity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply solvent to the swab head sparingly; avoid dripping\u003c\/li\u003e\n  \u003cli\u003eUse light pressure and change swabs as they become soiled\u003c\/li\u003e\n  \u003cli\u003eKeep in original pack or sealed box to prevent dust pickup\u003c\/li\u003e\n  \u003cli\u003eAvoid prolonged heat or UV exposure which can degrade foam\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ZIZNBA 200pcs foam cleaning swabs are aimed at technicians, printshop operators, lab staff, electronics hobbyists, and homeowners who need a large, reliable supply of lint-free detail swabs. If your work involves printhead maintenance, optical cleaning, or frequent fine-detail wiping, this collection offers consistent size, absorbency, and control for routine maintenance and troubleshooting.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these swabs safe for printer nozzles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—open-cell foam heads are lint-free and fine for most water-based and many solvent-compatible printheads; test on a small area first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many swabs come in the pack and what size are they?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pack includes 200 swabs, each 5.11\" (128 mm) long with a 0.9\" x 0.5\" foam head.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZIZNBA","offers":[{"title":"Default Title","offer_id":67550476763306,"sku":"B0BR8Q7M8L","price":63.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/8989\/6874\/files\/ziznba-front-packaging-200pcs-foam-swabs.jpg?v=1790836320","url":"https:\/\/opulora.ca\/products\/ziznba-foam-cleaning-swabs-200-pack-5-11-blue-open-cell-heads-polystyrene-handles","provider":"OPULORA","version":"1.0","type":"link"}