笔尖：EF 软尖
尺寸：139*13mm
重量：整笔 45.5G
颜色：银蓝、枪黑、金色
取墨：旋转取墨 +34 口径墨囊两用
https://cdn.phototourl.com/free/2026-05-11-c885b1e5-1970-426c-8403-a2bf6624a4d8.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