Braun Series 8 Replacement Foil.
For models 8320s, 8325s, 8330s, 8340s, 8345s, 8350s, 8360cc, 8365cc, 8370cc, 8371cc, 8380cc, 8385cc, 8390cc, 8391cc only
Braun recommends changing your shaver’s foil & cutter block every 18 months to maintain your shaver’s maximum performance. For a perfect shave every day.