New version was offered, all details were given and arrived faster than promised. E mails were answered within minutes. Easy to use, works well. Thank you for your high standard!
Try all the sizes until you find the best ring size, then order several. I have a larger opening for daily rehab exercises, and one size to pump up for intercourse.
My son had an old nebulizer machine since he was a child. It was big, loud & heavy. Bought this for him and he was very happy with it. Its small enough to carry everywhere, light and not super loud. Very pleased with this little machine. Highly recommend.
This purchase was was so necessary and it fit perfectly with his old machine.
