{"product_id":"tombow-mono-graph-mechanical-pencil-clear-03mm","title":"Tombow Mono Graph Mechanical Pencil Clear 0.3mm","description":"\u003ch2\u003eTombow Mono Graph Mechanical Pencil Clear 0.3mm\u003c\/h2\u003e\n\u003cp\u003eThe Tombow Mono Graph Mechanical Pencil in transparent Clear pairs Japanese technical precision with an exposed skeleton aesthetic. Engineered with ultra-fine 0.3mm lead capability, this pencil is designed for high-density note-taking, intricate technical drawings, compact planner layouts, and fine mathematical calculations. It features Tombow's acclaimed dual-action lead feed system: simply shake the pencil gently to advance the 0.3mm lead smoothly without changing your hand grip, or click the pocket clip downward. For secure travel, sliding the clip upward locks the internal shaker weight, preventing lead from dispensing inside cases or pockets.\u003c\/p\u003e\n\u003cp\u003eA fixed 4mm metallic drafting sleeve provides an unobstructed line of sight against straightedges, templates, and rulers. Crowned at the top of the transparent barrel is a full-sized, refillable twist-up Tombow MONO eraser offering roughly 1.8cm of premium, non-abrasive erasing compound. With a matte-textured translucent grip and balanced weight distribution, the Clear 0.3mm Mono Graph delivers exceptional stability and precision for intricate writing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Action Lead Advancement:\u003c\/strong\u003e Shake the pencil vertically to feed lead effortlessly, or press the pocket clip down for traditional click advance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShake-Lock Safety Clip:\u003c\/strong\u003e Push the clip upward to lock the shaker weight and prevent accidental lead extension during transport.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefillable Twist-Up MONO Eraser:\u003c\/strong\u003e Integrated high-grade Tombow MONO vinyl eraser extends and retracts smoothly with a twist of the top collar.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4mm Precision Drafting Sleeve:\u003c\/strong\u003e Fixed metallic guide pipe ensures superior visibility against rulers, templates, and drafting straightedges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransparent Skeleton Finish:\u003c\/strong\u003e Pure clear barrel showcases the internal mechanism and adds contemporary Japanese minimalist appeal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tombow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Mono Graph Clear Color Series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e DPA-139A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Color:\u003c\/strong\u003e Clear (Transparent Skeleton)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Diameter:\u003c\/strong\u003e 0.3 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMechanism:\u003c\/strong\u003e Shaker Mechanism \u0026amp; Clip Knock Mechanism with Shake-Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuide Pipe Length:\u003c\/strong\u003e 4.0 mm fixed sleeve\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEraser Component:\u003c\/strong\u003e Twist-up MONO eraser (Refill model: ER-MG)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHow does the shaker lead advance work on the Mono Graph?\u003c\/strong\u003e\n  Inside the pencil barrel is an internal brass weight. A gentle vertical shake slides the weight down against the clutch mechanism, extending the 0.3mm lead without shifting your hand grip.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHow do I prevent the pencil from extending lead inside my bag?\u003c\/strong\u003e\n  Push the pocket clip upward until it clicks into the locked position. This disengages the shaker weight so movement during travel will not feed lead.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCan I advance the lead using the clip instead of shaking?\u003c\/strong\u003e\n  Yes, pressing the pocket clip downward functions as a standard push-button click mechanism to advance the lead normally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat eraser refills fit this pencil?\u003c\/strong\u003e\n  This pencil utilizes authentic Tombow ER-MG replacement erasers. Simply twist the top holder to remove the spent eraser and insert a fresh refill.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat lead refills are recommended for this pencil?\u003c\/strong\u003e\n  Any standard 0.3mm mechanical pencil lead works perfectly, such as Tombow Mono-WX or high-polymer Japanese 0.3mm leads in HB, B, or 2B hardness.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tombow","offers":[{"title":"Default Title","offer_id":47485509795874,"sku":"TOMBOW-MP-DPA139A","price":12.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/139A.jpg?v=1789008712","url":"https:\/\/www.xypen.com\/products\/tombow-mono-graph-mechanical-pencil-clear-03mm","provider":"XYPen","version":"1.0","type":"link"}