Features： 1、Reduce Skin Irritation: This shaving head can effectively shave the beard, with low skin pressure and reduce skin irritation. 2、Ultra Thin: The shaver head is specially designed to be ultra thin, which can capture beard curling in different directions, and finally shave smoothly. 3、Ideal Replacement: Replacing shaver parts every 18 months is beneficial to maintain optimal performance. 4、Durable Material: Our shaver net and cutter heads are made of ABS and alloy, wear resistant and have a long service life. 5、Application: This replacement shaving head is suitable for Braun old model 3 Series 350, 360,370,380,390cc, etc. Specification： Item Type: Shaver Replacement Head Material: ABS+Alloy Applicable Models: For Old Model 3 series 350, 360,370,380,390cc, 5000 series, 6000 series, 5000, 5315, 5414, 5415, 5416, 5417 5418, 5427, 5441, 5443, 5444, 5446, 5455 5476, 5478, 5483, 5484 , 5497, 5504, 5505 5515, 5520, 5610, 561, 5612, 5613,5663 5704, 5705, 5720, 5721, 5723, 5724, 5735 5736, 5738, 5739, 5770, 5771, 5773, 5774 5775, 5776, 5790 , 5873, 5874, 5875, 5876 5877, 5884, 5887, 5888, 5895, 5897, 64106515, 6518, 6520, 6521, 6550 etc. Package List： 1 x Razor Net 1 x Cutter Head