A pen knife is a small, versatile, easy to carry, multipurpose tool that can be used for all types of cutting, carving and other tasks. It’s a staple of many first aid kits and can be taken anywhere with you and used to defend yourself against intruders or attackers. A pen knife is one of […]
A ballpoint pen knife is an everyday multi-tools pocket knife containing a flexible blade contained in an everyday looking ballpoint pen. The blade, usually 51 to127 millimetres long, is generally hidden. It has a tapered design, so that the tip of the blade does not catch on things. Some of these tools are disguised as […]