For models: p40 p50 p60 p70 P80 P90 M30 M60 M60S M90 M90s 5608 5609 Feature: Easy to install. Clean the razor before installing. On average, a Braun shaver will cut approximately 6,000,000 hairs within 18 months. During this time, the cutting parts will gradually wear out, which may result in a less close and comfortable shave. It is recommended to replace the shaver's foil and cutter block every 18 months to maintain optimal performance for a consistent, close shave. Color: as shown Material: stainless steel Package Contents: 2 sets x shaving accessories Only the above package content is included; other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error is +/- 1-3 cm.