<ul><li>Replacement Heads Compatible with Braun Series 3 Electric Shaver for Braun S3 Foil Shaver fit for Electeic Razor 5409,3040s,300s,310s,320s,3050cc,3090cc,3010s,3030s</li><li>The shaver replacement head are very comfortable and quiet when used, making them your best choice</li><li>Foil replacement head has 3 independently floating shaving elements adapt to your facial contours for a greater comfort and flawless finish.</li><li>Recommendation: the parts of the razor should be replaced every 18 months.</li><li>If you don't know how to install it, you can refer to the instructions on the back of the package or promptly contact us and we'll have it sorted out for you within 24 hours.</li></ul><br><br>

2 Pack Replacement Heads Compatible with Braun Series 3 Electric Shaver for Braun S3 Foil Shaver fit for Electeic Razor 5409,3040s,300s,310s,320s,3050cc,3090cc,3010s,3030s. (21B)