I am now back after disappearing for months to concentrate on my studies. And now I have finally finished the 2.5 years of studies. Yeah! I have list of things to do, things I was too busy to carry out.
Just a short note about knee guard 1712. I experienced my knee having some discomfort again few days back and quickly put them on after shower in the night. The next morning was much better. The discomfort has gone and I could not actually describe. But I am ready glad that the knee guard is really helpful.
The series 1712 is not longer available and they have replaced it with SG001 - dual purpose Knee/elbow support. I have not tried out and cannot comment much. However, I am confident they are equally good if not better.

source: Nefful Singapore