Zebra 3-color ballpoint pen Bren 3C 0.5mm black B3AS88-BK

Blen No blur. Stress-free writing comfort.;Blen features (1) Low center of gravity (lowering the center of gravity to prevent blurring of writing) (2) Direct touch (holding the center of gravity to prevent blurring of the pen tip) (3) Noise-free design (eliminating gaps between parts and inside the pen) To prevent blurring);Ink Emulsion dye + pigment;Body size Maximum shaft diameter 11.8 x 143.6 mm / weight 12.1 g;Replacement core SNC-0.5 core (black, red, blue)