{"product_id":"pentel-ain-stein-mechanical-pencil-lead-refills","title":"Pentel Ain Stein Mechanical Pencil Lead Refills - High-Strength Smudge-Resistant Lead","description":"\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eThe Ceramic Honeycomb Secret\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\"\u003ePentel Ain Stein\u003cspan\u003e \u003c\/span\u003efeatures an innovative \"ceramic frame\" structure that holds the graphite in a rigid honeycomb-like matrix. This design provides incredible internal strength, making it the most break-resistant lead in Pentel's professional lineup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\"\u003e\u003cstrong\u003eUnrivaled Structural Integrity\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\"\u003e\u003c\/div\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\"\u003eThe \"Stein\" (German for Stone) name reflects its durability. The internal ceramic frame prevents the lead from snapping under pressure, even when extended slightly further than usual.\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003ePerfect for the meticulous journaler or the high-precision architect, Ain Stein lead is specifically formulated to be \u003cb\u003esmudge-resistant\u003c\/b\u003e. This ensures your notebook stays pristine and your technical drawings remain sharp, even if your hand brushes across the page.\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cscribe-shadow id=\"crxjs-ext\" data-crx=\"okfkdaglfjjjfefdcppliegebpoegaii\" style=\"position: fixed; width: 0px; height: 0px; top: 0px; left: 0px; z-index: 2147483647; overflow: visible; visibility: visible;\"\u003e\u003c\/scribe-shadow\u003e\u003c\/p\u003e","brand":"Pentel","offers":[{"title":"4H \/ 0.2mm","offer_id":52565685928264,"sku":null,"price":3.99,"currency_code":"GBP","in_stock":false},{"title":"4H \/ 0.3mm","offer_id":52565685961032,"sku":null,"price":3.99,"currency_code":"GBP","in_stock":false},{"title":"4H \/ 0.4mm","offer_id":52565685993800,"sku":null,"price":3.99,"currency_code":"GBP","in_stock":false},{"title":"4H \/ 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