I like this pen. Easy to carry. The glass breaker tip is a little bit pointy and sharp.
Nice pen. Not too heavy, not too light. Ligher than steel, heavier than plastic... Manufacturing is ok, machining is good, but is not excrptional - for example, there are some sharp-ish edges near the hole, which could have been rounded, for this price. In general, a nice thing, but nothing extraordinary. Not sure why is the high price. $5-10 would be more appropriate.