U.S. Army Disposable Diagnostic Penlight - 4 Pack with Batteries - White LED Medical Pen Light for Nurses, Doctors & First Responders - Ideal for Patient Exams, Emergency Kits & Clinical Use

I love this product. I’m a optometrist technician and the flashlight works perfect. When I test my patients the light isn’t so bright. With the start on the side of the pen in they can easily follow my movements with their eyes.They have so many of these that are super intricate and detailed, but I prefer this simple design and the durability of this product!It is a good productPen lights as shown in posting. Only thing I would like is to have been able to get 2 or so. No need for 10 of these.Ordered a package of 30. Only received 20.Work just fine. They are disposable. Don’t forget to remove the little plastic tab before you say it doesn’t work. inexpensive and lots to go around.These pen lights are great! They do the trick, comfortable size so easy to stash wherever and they’re bright! Definitely would recommend if you’re in need of some for work looking to stash in your car if you ever need it!Did not know it said US Army on them. Why?