{"product_id":"uni-super-ink-marker-black","title":"Uni Super Ink Marker Black - Fine - PNA 125 Black","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe word permanent gets used loosely when it comes to markers. Most permanent markers are permanent in the sense that they are difficult to remove from paper — but expose them to water, bleach, acetone, or prolonged sunlight and the limitations become apparent quickly. The Uni Super Ink Marker PNA-125 takes a different approach. This is a marker built around an oil-based pigment ink formulation that is genuinely, comprehensively permanent — resistant to water, fading, abrasion, bleach, and acetone. It is one of the very few markers available that can make that claim honestly.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe ink is pigment-based and oil-based, which is the foundation of its exceptional durability. Pigment inks are significantly more lightfast than dye-based inks, which is why the Super Ink remains fade-free even on surfaces exposed to prolonged light. The oil base is what gives it resistance to bleach and acetone — chemicals that dissolve or strip most conventional marker inks with ease. Once dry on most surfaces, Super Ink simply stays put.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe tip is a fine bullet nib producing a 0.9mm line — precise enough for labelling, writing, and detailed marking work, but with a bullet profile that can be angled for slightly broader coverage when needed. The line is clean, consistent, and skip-free across a remarkable range of surfaces including paper, card, fabric, denim, leather, glass, CD and DVD surfaces, metal, plastic, and most materials encountered in garden, household, and light industrial marking applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAvailable in black only. Sold individually. Plastic-free packaging.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat surfaces does the Uni Super Ink Marker work on?\u003c\/strong\u003e It works on paper, card, fabric, leather, glass, metal, plastic, CDs and DVDs, and most surfaces used in garden, household, and industrial marking. The oil-based pigment ink bonds to a very wide range of surfaces, including many that water-based markers struggle with.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIs it really resistant to bleach and acetone?\u003c\/strong\u003e Yes — this is one of the most distinctive qualities of the Super Ink formulation and one that very few markers can match. The oil-based ink resists attack from bleach and acetone, making it genuinely permanent in situations where conventional permanent markers would fail.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCan it be used on fabric?\u003c\/strong\u003e Yes — including laundry marking, where resistance to repeated washing is essential. The pigment ink bonds to fabric fibres and resists fading and washing in a way that dye-based markers do not.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat tip size does the PNA-125 have?\u003c\/strong\u003e A fine bullet tip producing a 0.9mm line — suitable for labelling, writing, and detailed marking work. The bullet profile can be angled slightly for a broader mark when needed.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What surfaces does the Uni Super Ink Marker PNA-125 work on?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It works on paper, card, fabric, leather, glass, metal, plastic, CDs and DVDs, and most surfaces used in garden, household, and industrial marking. The oil-based pigment ink bonds to a very wide range of surfaces, including many that water-based markers struggle with.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the Uni Super Ink Marker really resistant to bleach and acetone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes — this is one of the most distinctive qualities of the Super Ink formulation and one that very few markers can match. The oil-based ink resists attack from bleach and acetone, making it genuinely permanent in situations where conventional permanent markers would fail.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the Uni Super Ink Marker PNA-125 be used on fabric?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes — including laundry marking, where resistance to repeated washing is essential. The pigment ink bonds to fabric fibres and resists fading and washing in a way that dye-based markers do not.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tip size does the Uni Super Ink Marker PNA-125 have?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A fine bullet tip producing a 0.9mm line — suitable for labelling, writing, and detailed marking work. The bullet profile can be angled slightly for a broader mark when needed.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Artstat","offers":[{"title":"Default Title","offer_id":31747738468404,"sku":"UUPNA125L","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0076\/2288\/5428\/products\/uupna125l.jpg?v=1769676812","url":"https:\/\/craftandcanvas.live\/products\/uni-super-ink-marker-black","provider":"Craft and Canvas","version":"1.0","type":"link"}