Description:The Replacement Cutter's New Head with Microcomb 'time saver' technology to catch and feed more hair into the cutting parts. New Independent Floating Middle Trimmer which better adapats to the contours of your face. Change your shaver parts for even better shaving performance.Feature:Easy to install.Clean the razor before installing.Within 18 months on average, a for Braun 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. Therefore we recommends changing your shaver's foil cutter block every 18 months to maintain your shaver's maximum performance. For a perfect shave every day.Specification:100% New Brand and High quality.Type: Replacement Foils Cutterscolour: silver + blackMaterial: ABS + metalPackage Contents:4 x Shaving HeadNote:Please make sure well your razor modelOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.