Perfect
From my wife Sarah: I don't know why there are other syringes being reviewed on this page but I got the syringe in the photo. It's parts are all white. It's perfect for use with my ozone set up. It does not appear to have rubber. It is not difficult to move the plunger. It's easy to use, and I do not detect a strong odor. It's perfect for use with ozone insufflation. I'm super happy with it.
Rating: 5 stars