笔尖：F 尖／0.5mm
尺寸：约 138 × 12Mm
重量：约 26g
材质：金属烤漆笔身＋不锈钢笔尖
墨水补充：吸墨器 & 墨囊两用
https://cdn.phototourl.com/free/2026-05-11-dfab45ce-78c0-4d5b-aef8-20c26d91e619.jpg
https://cdn.phototourl.com/free/2026-05-07-a12cd3ac-cc4c-4e93-a65a-484c54c9edbb.jpg
https://dl.dropboxusercontent.com/scl/fi/79y2t6670kp5r41yz3ipn/.jpg?rlkey=xfizkpc1qf95f3qnsqlhjot5r&st=xaq9a1mj