1. 100% brand and high quality2. Product name: cutter head3. Easy to install,Clean the razor before installing4. 100% Performance: The replacement head provides your shaver back to 100% performance and a closer shave.Fit Models:350, 360, 370, 380, 390cc,5000,5005,5010,5015,5311,5312,5314,5315,5316,5317,5410, 5412,5414,5415,5416,5417,5418,5427,5441,5442,5443,5444, 5446,5455,5465,5466,5468,5476,5477,5478,5468,5474,5476, 5478,5483,54855503,5504,5505,5506,5507,5510,5515,5520,5525,5550,5600,5610,5611,5612,5613,5614,5625,5663,56915703,5704,5705,5706,5720,5721,5722,5723,5724,5735,5736, 5737,5738,5739,5770,5771,5772,5773,5774,5775,5776,5790, 5791,5795,5796,5873,5874,5875,5876,5877,5884,5885,5887,5888,5895,5897,6012,6015,6312,6510,6410,6512,6515,6518,6520,6521,6522, 6525,6550,5503,5504,5505,5506,5507colour:Black+silverMaterial:Plastic + MetalPackage Contents:1 x Foil1 x BladeOnly 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.