Package 51S Replacement Blade+Shaving Head for Series 5 8000

Easy to install.\n\nClean before installation.\n\nMake sure your model is correct.\n\nFits: For Series 5 8000 51S Replacement Foil Head & Blade\n\nCompatible with: For all 51S models including:\n\nType: 5643, 5644, 5645, 5646, 5647, 5649, 5751, 5757, 5758\n\nModel NO: 8970, 8975, 8985, 8986, 8987, 8990, 8991, 8995,8595, 8795, 8581, 8583, 8585, 8588, 8590, 8781, 8783, 8790, WF1s, 510, 550, 560, 570cc, 590cc,530s-4, 550, 550s-3, 550s-4, 550cc-4, 560, 560s-3, 560s-4, 565cc-4,570cc, 570cc-3, 570cc-4,590cc, 590cc-3, 590cc-4, 8385 C&R,8374, 8377 - Series 5, ContourPro\n\nNote: The method to check the shaver's spare part number is as follows: Open the shaver's sideburn trimmer and you will see the spare part number (for example, 10B, 30B, 32, 51S, etc.)\n\nGrille cover: 4.4x2.5x2cm\n\nKnife head: 3.1x1.7cm\n\nColor: Silver\n\nMaterial: Nylon+stainless steel\n\nPackage contents:\n\n1 x mesh cover\n\n1 x knife head\n\nOnly the above package content, other products are not included.\n\nNote: Light reflection 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 +/- 1-3 cm.