Much better than the originals
I ordered these in white.  The ones that came with my Belifu unit were black.  The white are much thicker and stick so much better.  I am still using the first set I took out of the package and I use it several times a day.  They keep their stick!  I occasionally will gently wipe the surface of the pad with a wet lint free wipe dampened with water to clean them.  I highly recommend these.
Rating: 5 stars