{"product_id":"tombow-mono-graph-tune-mechanical-pencil","title":"Tombow Mono Graph Tune Mechanical Pencil","description":"\u003ch2\u003eTombow Mono Graph Tune Mechanical Pencil\u003c\/h2\u003e\u003cp\u003eThe Tombow Mono Graph Tune Mechanical Pencil elevates Japan's favorite shaker pencil into an executive drafting instrument with an all-black tuned aesthetic. Engineered with a glare-reducing matte black metal step taper tip, it provides an unobstructed line of sight for technical drafting, architectural sketching, and fine note-taking. Equipped with Tombow's patented 'Frenock' shaker advance, 'Frelock' pocket safety lock, and a jumbo twist-up black MONO eraser, the Mono Graph Tune delivers unmatched precision and sophisticated ergonomics.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatte Black Metal Step Taper:\u003c\/strong\u003e Precision-machined metal tip eliminates glare and provides a wide drafting field of view.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInnovative Shaker Lead Advance:\u003c\/strong\u003e Advance fresh 0.5mm lead with a subtle vertical shake or by clicking the sturdy pocket clip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Shake-Lock Mechanism:\u003c\/strong\u003e Slide the clip upward to lock the shaker weight, preventing accidental lead extension in bags or pockets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-Up Black MONO Eraser:\u003c\/strong\u003e Features a generous 5.3mm diameter, 26mm long twist-out eraser that stays neat and clean without showing pencil smudge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSophisticated Deep-Tone Barrels:\u003c\/strong\u003e Available in 4 understated matte finishes including All Black, Deep Red, Deep Blue, and Deep Green.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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 Tune (Black Tune)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e DPA-165A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Diameter:\u003c\/strong\u003e 0.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Mechanism:\u003c\/strong\u003e Shaker (Frenock) and Clip-Knock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEraser:\u003c\/strong\u003e Refillable Twist-Up MONO Eraser (ER-MG)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow does the shaker lead advancement work?\u003c\/strong\u003e Hold the pencil pointed downward and give it a quick shake up and down; an internal brass weight activates the clutch to advance the lead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I prevent the lead from advancing inside my pencil case?\u003c\/strong\u003e Push the pocket clip upward until it clicks into the 'Shake Lock' position, securing the internal weight firmly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I advance lead without shaking?\u003c\/strong\u003e Yes, pushing down on the pocket clip functions as a conventional clip-knock advance button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the black eraser refillable?\u003c\/strong\u003e Yes, simply twist the eraser fully out and insert a genuine Tombow ER-MG replacement eraser unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat lead refills are recommended?\u003c\/strong\u003e It is compatible with all standard 0.5mm pencil lead refills, including Tombow Mono graph and Uni NanoDia leads.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tombow","offers":[{"title":"All Black","offer_id":47485535551522,"sku":"DPA-165A-1","price":16.2,"currency_code":"USD","in_stock":true},{"title":"Deep Red","offer_id":47485535584290,"sku":"DPA-165A-2","price":16.2,"currency_code":"USD","in_stock":true},{"title":"Deep Blue","offer_id":47485535617058,"sku":"DPA-165A-3","price":16.2,"currency_code":"USD","in_stock":true},{"title":"Deep Green","offer_id":47485535649826,"sku":"DPA-165A-4","price":16.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/O1CN016JxI3v25rErVhFp2W__2224237579.jpg?v=1789008753","url":"https:\/\/www.xypen.com\/products\/tombow-mono-graph-tune-mechanical-pencil","provider":"XYPen","version":"1.0","type":"link"}