{"product_id":"tooli-art-22-gray-acrylic-paint-markers-set-3mm-medium-tips-quick-dry-opaque-coverage","title":"TOOLI-ART 22 Grey Acrylic Paint Markers Set — 3mm Medium Tips, Quick-Dry Opaque Coverage","description":"\u003cp\u003e\u003cstrong\u003eThese are 22 professional grey acrylic paint markers with 3mm medium fibre tips designed for opaque, quick-drying coverage across rock, glass, wood, metal, fabric and canvas.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you work in monochrome or need subtle tonal variation, this TOOLI-ART Professional Colour Series set gives you a wide spectrum of greys — from warm to cool and very light to deep charcoal — all in one portable kit. Each pen uses a water-based, non-toxic acrylic formula that dries fast and resists fading, while numbered caps and an ink-level window keep your workflow predictable. The medium fibre tip balances line work and area filling, making these markers useful for illustration, rock painting, pottery accents, and mixed-media projects.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these markers perform on different surfaces?\u003c\/h3\u003e\n\u003cp\u003eThe acrylic ink is formulated for strong opacity on both light and dark backgrounds. It adheres to stone, glass, wood, metal, ceramic, fabric and canvas without needing primers for most decorative applications, and it dries quickly to reduce smudging.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOpaque coverage on dark and light substrates\u003c\/li\u003e\n  \u003cli\u003eQuick-dry finish reduces smears and accelerates layering\u003c\/li\u003e\n  \u003cli\u003eWorks on porous and smooth surfaces: rock, glass, wood, metal, porcelain, fabric and more\u003c\/li\u003e\n  \u003cli\u003eSuitable for indoor decorative items and craft pieces (avoid direct food contact)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kinds of marks and effects can I make with the 3mm medium tip?\u003c\/h3\u003e\n\u003cp\u003eThe 3mm fibre tip is versatile: wide enough for filling shapes, narrow enough for clean outlines and detailed doodles. You can use it for bold strokes, fine cross-hatching, dot work like mandalas, or crisp edge-lining depending on angle and pressure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlat strokes for filling and base layers\u003c\/li\u003e\n  \u003cli\u003eEdge work and outlines with the pen held at a steeper angle\u003c\/li\u003e\n  \u003cli\u003eDotting and texture by tapping the tip lightly\u003c\/li\u003e\n  \u003cli\u003eReplaceable fibre nibs extend each pen's usable life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these safe and easy to manage in a studio or classroom?\u003c\/h3\u003e\n\u003cp\u003eYes — the ink is water-based, acid-free, and non-toxic, conforming to common art material safety standards. The numbered caps and translucent ink window make colour selection and inventory simple, and pens are easy to store without brush cleanup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWater-based, acid-free acrylic formula\u003c\/li\u003e\n  \u003cli\u003eConforms to ASTM D-4236 and relevant EN standards\u003c\/li\u003e\n  \u003cli\u003eNumbered caps for quick colour identification\u003c\/li\u003e\n  \u003cli\u003eInk window shows remaining pigment to avoid surprises\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for?\u003c\/p\u003e\n\u003cp\u003eThis TOOLI-ART 22 Grey Acrylic Paint Markers set is aimed at artists, hobbyists, and crafters who want precise monochrome control: rock painters, mural sketchers, ceramic decorators, illustrators refining tonal studies, and anyone producing gifts or decor in grayscale. Recommended for adults and teens aged 14+ for non-food decorative uses; not a toy.\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 markers permanent on glass and metal?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The acrylic ink dries to a durable finish on glass and metal for decorative use, but for heavy-wear or dishwasher-safe items, a suitable sealant is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I replace the nibs and refill the pens?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fibre nibs are removable and replaceable; the pens are designed for long use, though direct refill bottles are not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOOLI-ART","offers":[{"title":"Default Title","offer_id":55296625836369,"sku":"B09YFJNM1N","price":55.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/tooli-art-front-packaging-grays.jpg?v=1791944199","url":"https:\/\/craftiche.co.uk\/products\/tooli-art-22-gray-acrylic-paint-markers-set-3mm-medium-tips-quick-dry-opaque-coverage","provider":"Craftiche","version":"1.0","type":"link"}