MÜHLE shaving set "SOPHIST", 3 pieces, razor handle and brush holder in porcelain, including:- a pure silver badger brush (silvertip badger) (ref. 93P84).- a safety razor, closed comb (ref. R84SR).- a chrome metal stand.The warranty only applies if, after use, the brushes have been rinsed with fresh water (maximum temperature: 45 degrees) and carefully wiped, then air dried (head down). If these instructions are not followed, the hair of the brushes will break and the warranty will not be valid.