EMI Medical Ruler with Wound Measuring and Pupil Gauge Reference Guide

It was very easy to use.

I like this one much better than my work provided

It does the job for measuring wounds

1st one I ordered arrived broken. Requested a replacement it arrived 2 days later. Exactly what I need for work!!!! Quick replacement.

I needed this for work. Yes it makes it alot easier to measure wounds, bruises, etc,but they ship it in a bag so of course it came bent. They because of the plastic it is made from the bend made a white streak that makes that area nonsee through and hard to see past during measurement. I read other review and thought this could be a possibility and planned to protect it but now it came damaged upon arrival.The size is okay, it fits in my bottom thigh pocket perfectly.I like that it's plastic so I can clean it after each use though I plan to just hover over to measure. It's better then our regular rulers.It is useful but be aware that yours might come damaged. I really need it so I am not going to send it back. But it is over priced for what it is and the damage just make it worse.