[For Compatible ]--For Compatible with 40B.
[Fitment]--Compatible with following : CT2S CT4S CT2CC CT4CC CT5CC CT6CC Fits shaver models 2, 4 & 5.
[Cutter blade+foil screen]--It is 100% functional, It Use Flex & Pivot technology - automatically tracks the curves of your face and helps to protect against skin irritation.
[Easy to install and use]--Clean the razor before installing. Replacing your razor head gives a 25% better shave. For optimum performance, clean regularly.
[Replace blade every 6 months]--It is recommended to replace your shaving blades once every 6 months for better shaving performance.
What's in the box
4 x Razor head