{"product_id":"staedtler-retractable-eraser-refill-bk5-for-528-11-holder","title":"Retractable stick eraser refill BK5 (for 528 11)","description":"\u003cstyle\u003e.randmar-pdp { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #29363F; background-color: #FFFFFF; line-height: 1.6; max-width: 800px; margin: 0 auto; } .randmar-pdp h2 { color: #E74C3C; font-size: 1.5rem; margin-top: 2rem; border-bottom: 2px solid #F4EFE6; padding-bottom: 0.5rem; } .randmar-pdp .benefit-hero { background-color: #F4EFE6; padding: 1.5rem; border-radius: 8px; border-left: 5px solid #FFD13B; margin-bottom: 2rem; } .randmar-pdp .feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.25rem; margin: 1.5rem 0; } .randmar-pdp .feature-card { background: #FFFFFF; border: 1px solid #F4EFE6; padding: 1.25rem; border-radius: 6px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); } .randmar-pdp .trust-badge { background-color: #29363F; color: #FFFFFF; padding: 1rem; border-radius: 6px; text-align: center; margin-top: 2rem; } .randmar-pdp .spec-list { list-style: none; padding: 0; } .randmar-pdp .spec-list li { padding: 0.5rem 0; border-bottom: 1px solid #F4EFE6; display: flex; justify-content: space-between; } .randmar-pdp b { color: #E74C3C; }\u003c\/style\u003e\u003cdiv class=\"randmar-pdp\"\u003e\n\u003csection class=\"benefit-hero\"\u003e\u003cp\u003e\u003cb\u003eRestore your precision tools to peak performance.\u003c\/b\u003e Don't let a worn-down eraser stall your creative flow or technical accuracy. These genuine STAEDTLER refills ensure your Mars Carbon 528 11 holder remains a reliable partner for smudge-free corrections and professional-grade highlights.\u003c\/p\u003e\u003c\/section\u003e\u003ch2\u003eElevate Your Creative Detail\u003c\/h2\u003e\n\u003cp\u003eDesigned for the meticulous demands of architects, artists, and educators, these refills provide a \u003cb\u003eclean, non-abrasive finish\u003c\/b\u003e. You can correct graphite or highlight charcoal without the frustration of paper tearing or ghosting marks, ensuring your hard work remains pristine.\u003c\/p\u003e\n\u003cdiv class=\"feature-grid\"\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cb\u003eSurface Protection\u003c\/b\u003e\u003cbr\u003eThe non-abrasive PVC-free compound removes lead cleanly, preserving the integrity of delicate vellum and tracing papers.\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cb\u003eSafety First\u003c\/b\u003e\u003cbr\u003ePhthalate and latex-free construction makes these a safe, allergy-conscious choice for classrooms and busy design studios.\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cb\u003eLasting Quality\u003c\/b\u003e\u003cbr\u003eEngineered to maintain elasticity over time, these cores won't become brittle or lose their cleaning power in storage.\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cb\u003eTechnical Fit\u003c\/b\u003e\u003cbr\u003eStandard 7mm diameter core guarantees a perfect, slip-free fit for your STAEDTLER 528 11 holder.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhy Precision Erasing Matters\u003c\/h2\u003e\n\u003cp\u003ePrecision isn't just about the lines you draw; it's about the space you clear. Whether you are lifting charcoal for highlights in a portrait or adjusting a measurement on a technical blueprint, the 7.5cm core provides the control you need to correct only what is necessary, leaving the rest of your work untouched.\u003c\/p\u003e\n\u003cdiv class=\"trust-badge\"\u003eAvailable for fast, duty-free shipping from our local Canadian warehouses.\u003c\/div\u003e\n\u003cul class=\"spec-list\"\u003e\n\u003cli\u003e\n\u003cspan\u003eCore Length\u003c\/span\u003e\u003cspan\u003e7.5 cm (2.95\")\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCore Diameter\u003c\/span\u003e\u003cspan\u003e7 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMaterial\u003c\/span\u003e\u003cspan\u003ePVC \u0026amp; Latex-Free\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCompatibility\u003c\/span\u003e\u003cspan\u003eSeries 528 Holders\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"STAEDTLER","offers":[{"title":"Default Title","offer_id":48239584608478,"sku":"528REBK5A6","price":2.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/7671\/6766\/files\/1781187277_9214678630622.jpg?v=1781187280","url":"https:\/\/twolittleminds.ca\/products\/staedtler-retractable-eraser-refill-bk5-for-528-11-holder","provider":"Two Little Minds","version":"1.0","type":"link"}