Dong-a Miffy Grip Oil Based Ink Ball Point Pen 0.38mm Excellent Writing (Black-pack of 24) Pen Type : Ballpoint Pen- Pack of 24 Pens Point Size : 0.38 mm / Made in Korea Ink Type : Oil-based /Snap button type Size: approx. 155 x 10 mm (6.1 x 0.4 inches) Ink color: Black 24 pens