Suitable for 7 series models: 720,720s-3,720s-4,720s-5,730, 7 series Pulsonic,Prosonic, active power 790CC,790CC-3,790CC-4,790CC-5,795CC-3, 7 series 760CC,760CC-3,760CC -4,760CC-5,765CC-3,765CC-4,765CC-5 9565,9566,9595,9581,9585,9591, 9781,9782,9785,9791,9795 750CCNew knife replacement head with Microcomb "time saver" technology for gripping and feeding more hair into the cutting parts. New independent floating center trimmer that better adapts to facial contours. Change the parts of your shaver for even better shaving performance. Feature: Easy installation. Clean the machine before installation. On average over 18 months, and for Braun shaver it will cut an average of 6,000,000 hairs. As you perform this important task, the cutting parts will gradually wear out and your shave may become less close and more comfortable. We therefore recommend changing your shaver's foil block and blade every 18 months to maintain maximum performance of your shaver. For a perfect shave every day. Color: As shown Material: Plastic + Metal Package Contents: 2 x Shaving Accessories Only 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 than real. The measurement error is +/- 1-3cm.