Replaced very old BK2
My old BK2 had given good service for many years, but was losing bristles, so a replacement was needed. I looked for a new BK2 with badger bristles, but they are no longer available and I support the reason why.
When the BK4S arrived I put the BK2 to one side, just in case. A week later the BK2 went in the bin and I'm very happy with the BK4S, to start it felt a bit different, but lathers better than the old one.