Product Description: Within 18 months, your electric razor will cut an average of 6,000,000 hairs. In accomplishing this significant task, the cut parts will gradually wear out and your shave may be less close and comfortable. That's why we recommend changing your shaver's foil & cutter block every 18 months to give your shaver maximum performance. For an efficient shave every day. Specifications: Color: Silver + Black Material: ABS + Metal Compatibility: Fit For Braun 32S All Series 3 Electric Shavers (For Braun series:301S,310S,320S,330S,340S,360S,380S,3000S,3010S,3020S,3030S,3040S,3080S,350CC,370CC,390CC,3050CC,3090CC,Cruzer6 ect.) Compatible with all Series 3 electric shavers. Package Included: 1 * shaving Head(Only the above package content, other products are not included.) Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2. Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.