I've known Patrick of Semir for around three years now. I came to know him when I first bought Saphir products after I bought my first welted shoes in 2016. I can say that all of my shoes (except for the ones that I recently bought in London) have either been polished by Patrick himself or polished using products that Patrick sold to me. Here is a short overview and review of the goods and services provided by Semir. Patrick is one of the official stockists of Saphir products