{"type":"product","schema_version":"1.0","item_id":"101166281623","canonical_url":"https://tw.bid.yahoo.com/item/101166281623","title":"【筆倉】三菱 Uni Smudege Proof-Leads ULS 自動鉛筆芯","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-30T12:40:42.156Z","current_price":60,"original_price":"100.00","stock_status":"in_stock","available_quantity":46,"sold_quantity":3,"seller":{"id":"Y6738001213","name":"筆倉文具生活市集","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/11f33963-2edb-410a-844d-2a744334f708.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/bab33614-0a1b-4d5b-90aa-8d7bae6064db.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/43c81e6a-ea0e-4592-acea-639cd17e8f35.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/01cbfe2d-c632-4919-9e8e-3841da42bb0c.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/0d296cfa-ca69-4394-bbe8-df0e767a0f00.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7fe81b4d-9d75-41d4-8856-146df25f5dbd.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null}],"description":"三菱鉛筆近年來調查了自動鉛筆用戶，得到了「寫完後把會弄髒紙面」、「螢光筆塗鉛筆字跡，會弄髒紙面」等意見。\n\n以前的鉛芯在記筆記時，字跡周圍會出現的非常細微的芯粉(鉛筆屑)，由於筆芯與紙面摩擦而擴散到字跡周圍的紙面上，是芯粉成為污垢的原因。\n\n三菱鉛筆採用 “スマッジプルーフ製法” (smudge-proof process)，通過配合獨特黏膠成分，能夠將芯粉貼合在紙面上，藉此減少芯粉擴散而能保持紙面的清潔。即使在文字的表面使用螢光筆，也能減少黑色推散痕跡，並大幅減少了黏附在螢光筆上的黑色芯粉。\n(在特定條件下，與傳統產品相比，它可以抑制高達 50% 的污垢。污垢抑制結果會因芯徑／硬度、紙張類型和書寫負荷等條件而異。)\n\n這款新製法的筆芯充分展現出耐汙的效果，藉著 UNI 的納米鑽石技術，使得這款筆芯能夠維持一貫的硬度、濃度以及光滑度。收納盒使用簡約感的白色色系，並加入推拉輕鬆取用的巧思設計。\n\nSmudege Proof-Leads 自動鉛筆芯共有 0.3、0.4、0.5、0.7、0.7mm 字幅以及各種硬度規格\n\n【產品規格】\n包裝尺寸：W20 x D7 x H76 mm\n筆芯尺寸：60 mm\n筆芯字幅：0.3 ／ 0.4 ／ 0.5 ／ 0.7 ／ 0.9 mm\n型號：UL-S-0.3-25 ／ UL-S-0.4-30 ／ UL-S-0.5-40 ／ UL-S-0.7-40 ／ UL-S-0.9-36\n濃度：4H ／ 3H ／ 2H ／ H ／ F ／ HB ／ B ／ 2B ／ 3B ／ 4B \n內裝數量：0.3mm-25入 ／ 0.4mm-30入 ／ 0.5mm-40入 ／ 0.7mm-40入 ／ 0.9mm-36入\n產地：日本\n\n因需求量大，庫存會隨時變動，為避免您的困擾和不便，\n訂購前請確認規格和數量是否有貨，謝謝!","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092078461","category_name":"自動鉛筆","breadcrumb":[{"id":"3994318","name":"圖書/影音/文具","url":"/tw/%E5%9C%96%E6%9B%B8-%E5%BD%B1%E9%9F%B3-%E6%96%87%E5%85%B7-3994318-category.html"},{"id":"2092073810","name":"文具與事務用品","url":"/tw/%E6%96%87%E5%85%B7%E8%88%87%E4%BA%8B%E5%8B%99%E7%94%A8%E5%93%81-2092073810-category.html"},{"id":"2092074061","name":"書寫用具","url":"/tw/%E6%9B%B8%E5%AF%AB%E7%94%A8%E5%85%B7-2092074061-category.html"},{"id":"2092078461","name":"自動鉛筆","url":"/tw/%E8%87%AA%E5%8B%95%E9%89%9B%E7%AD%86-2092078461-category.html"}],"view_count":0,"watch_count":1}