{"product_id":"p-lfsk-13-8c","title":"Pilot_Friction Synergy Knock 8 color set (0.3mm) LFSK-13-8C-\/4902505670176","description":"① \"Friction Synergy Knock\" is a new model that has added a 0.3mm nib, the thinnest ball diameter in the \"Friction\" series, to the lineup. The color of the eraser rubber on the back varies depending on the ball diameter, so you can easily tell them apart even if you are carrying pens with multiple ball diameters.\u003cbr\u003e\n\n② Adopts Pilot's proprietary ``Synergy Tip'' nib, which combines the good points of both conventional ``cone tip'' and ``pipe tip'' nibs, with high strength and smooth ink supply to the nib. Even though the writing is fine, it has a good start and can be written smoothly.\u003cbr\u003e\n\n③ \"Friction Ink\", which can erase handwriting using frictional heat, has larger ink particles than general gel ink, and in order to achieve the optimal writing comfort with a ball diameter of 0.3 mm, we have newly developed a special \"Synergy Tip\" nib that matches the ink.\u003cbr\u003e\u003cbr\u003eB (black), R (red), L (blue), G (green), BB (blue black), O (orange), P (pink), LB (light blue)\u003cbr\u003esize\t\u003cbr\u003e\nMaximum diameter φ 10.5mm Total length 142mm\u003cbr\u003e\nshaft sheath\t\u003cbr\u003e\nresin rubber\u003cbr\u003e\n\nmethod\t\u003cbr\u003e\nClip slide knock type\u003cbr\u003e\n\nink\t\u003cbr\u003e\nfriction ink\u003cbr\u003e","brand":"オフィスジャパン","offers":[{"title":"Default Title","offer_id":46073878249694,"sku":"p-lfsk-13-8c","price":2200.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/9335\/9809\/files\/p-lfsk-13-8c.jpg?v=1757037769","url":"https:\/\/office-japan.jp\/en\/products\/pilot_friction-synergy-knock-8-color-set-0-3mm-lfsk-13-8c-4902505670176","provider":"OfficeJapan オフィスジャパン","version":"1.0","type":"link"}