{"product_id":"molotow-one4all-acrylic-paint-marker-15mm-signal-black-refillable-opaque-weather-resistant-coverage","title":"MOLOTOW ONE4ALL acrylic paint marker, 15mm Signal Black — refillable, opaque weather-resistant coverage","description":"\u003cp\u003e\u003cstrong\u003eMOLOTOW ONE4ALL 15mm Signal Black is a refillable acrylic paint marker that delivers opaque, weather-resistant black coverage on nearly any surface.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis marker combines a robust 15mm bullet tip with MOLOTOW’s Flowmaster pump system to give artists, designers and hobbyists a dependable, high-coverage black that works indoors and out. The acrylic-based hybrid pigment dries with excellent opacity and resists fading, while the cartridge design lets you swap tips and refill the marker for long-term use. Made in Germany, the ONE4ALL line is engineered to perform on materials from glass to concrete without heavy solvents.\u003c\/p\u003e\n\n\u003ch3\u003eHow well does this marker cover different surfaces?\u003c\/h3\u003e\n\u003cp\u003eThe ONE4ALL acrylic formula is designed for strong first-pass opacity so you need fewer coats. Its pigment-rich mix adheres to porous and non-porous materials alike, giving a consistent matte black finish across a variety of substrates.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorks on leather, ceramic, glass, stone, cement and painted metals\u003c\/li\u003e\n\u003cli\u003eHigh-covering pigment reduces multiple layers\u003c\/li\u003e\n\u003cli\u003e15mm tip provides solid line fill and broad marks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use the marker outdoors and how durable is the mark?\u003c\/h3\u003e\n\u003cp\u003eThis acrylic hybrid is formulated to withstand outdoor exposure better than simple water-based inks. It offers UV and weather resistance, so your black lines maintain opacity when exposed to light and moisture, though longevity depends on surface preparation and exposure conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUV and weather-resistant pigments for longer-lasting colour\u003c\/li\u003e\n\u003cli\u003ePerforms on exterior concrete, metal and signage when sealed\u003c\/li\u003e\n\u003cli\u003eBest results on clean, dry surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance and refilling options are available?\u003c\/h3\u003e\n\u003cp\u003eThe marker is refillable and accepts exchangeable tips, making it economical and customisable. MOLOTOW’s Flowmaster capillary system controls paint flow, and you can thin or clean the acrylic with water or acetone depending on needs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRefillable marker body reduces waste and cost\u003c\/li\u003e\n\u003cli\u003eInterchangeable tips let you choose line widths and shapes\u003c\/li\u003e\n\u003cli\u003eSolvent-free base; dilutable with water or acetone for cleaning or thinning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the 15mm tip affect control and applications?\u003c\/h3\u003e\n\u003cp\u003eThe wide 15mm bullet nib balances strong fill capability with controllable edges, ideal for large lettering, solid fills and bold outlines. It’s large enough to cover areas quickly yet shaped to keep lines tidy when used carefully.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e15mm tip for fast coverage and graphic strokes\u003c\/li\u003e\n\u003cli\u003eGood for murals, signage, sketching on large formats\u003c\/li\u003e\n\u003cli\u003eReplaceable nibs let you switch to finer or different-profile tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Creatives who need a versatile, professional-grade black marker will appreciate the MOLOTOW ONE4ALL 15mm. It’s suited to muralists, street artists, designers, crafters and anyone who values refillability, strong opacity and multi-surface performance. If you work on large-format pieces, mixed-media projects or need a reliably bold black for indoor and outdoor use, this marker is engineered to keep up.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-coverage acrylic-based pigment in a convenient marker format\u003c\/li\u003e\n\u003cli\u003eFlowmaster pump system with patented capillary technology for steady flow\u003c\/li\u003e\n\u003cli\u003eUV and weather-resistant finish with solvent-free formulation\u003c\/li\u003e\n\u003cli\u003eRefillable body and exchangeable tips for long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eMade in Germany. 1 marker per pack. Colour: Signal Black. Tip size: 15mm.\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: Is the ONE4ALL marker refillable and are tips replaceable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The marker is refillable and accepts interchangeable tips, letting you extend life and swap nibs for different line widths.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will Signal Black work on glass and metal?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The acrylic hybrid adheres to non-porous surfaces like glass and painted metal with high opacity, best on clean, dry surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MOLOTOW","offers":[{"title":"Default Title","offer_id":55254591897937,"sku":"B008H47F8G","price":35.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/molotow-one4all-front-view-signal-black.jpg?v=1791681327","url":"https:\/\/craftiche.co.uk\/products\/molotow-one4all-acrylic-paint-marker-15mm-signal-black-refillable-opaque-weather-resistant-coverage","provider":"Craftiche","version":"1.0","type":"link"}