Braun Flex Integral Replacement Foil -
For use with models 5550, 5525, 5520, 5416 and 5316.Braun recommend to replace your foil and cutterblock at the same time, to bring back 100% performance. After 18 months most men have shaved an area the same size as a football pitch!. By changing the worn foil and cutterblock every 18 months you will ensure a closer shave with less skin irritation.
10027398 - Braun -