A multi-function pen combining a mechanical pencil with black and red ballpoint pens. The DelGuard system absorbs pressure on the pencil mechanism to help protect the lead. The ballpoint pens use smooth-writing emulsion ink.
Features
Mechanical pencil lead: 0.5 mm
Ballpoint pen refills: 0.7 mm, black and red (EK-0.7)
Replacement eraser: Zebra J Type
Maximum barrel diameter: 10.4 mm; length: 136 mm; weight: 40 g
The lead may break if writing after four or more knocks from a state where the lead is not extended.