I have not used the sample yet, but I'm sure it will work out great. The silicone lubricant on the catheters always left me with a little burning sensation for a short time.
L
L.L. (Secaucus, US)
what a relieve
the first use was confusing,, but now i mastered it and insertion is so simple and smooth there is no pain at all or discomfort. I am totally satisfied and so glad for these catheters. I will be ordering more.