penco Drafting Ballpoint Silver Pen, [FT181]

Size: Package: 13.1cm W x 1.7cm H x 4.2cm D (5.9" x 0.7" x 1.7") Main Unit: 1.1cm φ x 10.2cm H Material: Aluminum Made in Japan Package: Paper box Note: 0.5mm nib (needle type), oil-based black ink, compatible with refills made by domestic manufacturers that meet the 4C standard (φ2.3 x height 67mm).