Source: https://www.amazon.com/Edwin-Jagger-Badger-Shaving-Imitation/product-reviews/B002QI45Z0/ref=as_li_ss_tl?ie=UTF8&showViewpoints=1&sortBy=helpful&linkCode=sl2&tag=primandprep-20&linkId=f7c7fb5211f0371b67554e98f18429e9