Specification Brand : USonline911 BulletPoint1 : Within 18 months, your shaver will cut an average of 6,000,000 hairs. In accomplishing this substantial task, the cutting parts will gradually wear out and your shave may become less close and comfortable. That's why recommends changing your shaver’s foil and cutter block every 18 months to maintain your shaver’s maximum performance. For an efficient shave every day. BulletPoint2 : Fits Braun Series 3 (320-4, 340 w/d-4, 350-4, 380-4, 390-4) and Triple Action FreeFloat shavers Compatible with: Series 3 300s, 310s, 320s, 340S, 350cc, 390CC, 3000BT, 3010s, 3040s, 3050cc, 3070cc, 3080s, & 3090cc Electric Shavers BulletPoint3 : Shaver head should be replaced every eighteen months, Replacing your razor head gives a 25% better shave. For optimum performance; clean regularly. BulletPoint4 : This item is an economical afforable replacement part. you can renew your old shaver head with such good price replacement part BulletPoint5 : Package included:1pcs aftermarket replacement Shaver foil & Cutter w/Rozor Shaver Oil+ Clean Brush ItemName : Economical Shaver Foil & Cutter Cassette w/Rozor Shaver Oil+ Clean Brush for Braun Series 3 21B 32B 3000s, 3010s, 3040s, 3050cc, 3070cc, 3080s, 3090cc ItemTypeKeyword : mens-foil-shavers Manufacturer : USonline911 PartNumber : 9021-GD008-BC+038-3 ProductDescription : Fit Model Number: 300,320,330,340,360,370,380 350CC,370CC,390CC,395CC 320S-3,340S-3,350CC-3 320s-4,330s-4,340s-4,345S-4,350cc-4,350cc-5,360s-4,360s-5,370cc-4,380S-4,390cc-4 Cruzer6 Clean Shaver ProductSiteLaunchDate : 2021-01-07T02:50:21.172Z TargetGender : male UnitCount : 1 UnspscCode : 52141700