Features: Please make sure also your razor model. Made of metal material, sturdy and durable to use. Easy to install, having advantages of smooth surface and exquisite workmanship. Clean the razor before installing. You must check your razor model before placing your order. Specifications: Colour:Silver + black Material:ABS + stainless steel Size:4.2*2.4*2.2cm Model: 30B Applicable models New model: 195S,197S,199S,195,197,199,FIX400, Old model: 310,330,340,4735,4736,4737,4747,4775,4835,4845,4875,4876,5491,5492,5493,5494,5495,5713,5714,5715,5716,5742,5743,5745,7475,7493,7497,7504,7505,7510,7511,7514,7515,7516,7520,7526,7540,7546,7564,7570,7630,7640,7650,7664,7680,7690,7763,7765,7783,7785,7790,5746 Packing included: 1 x Shaver foil &Cutter Head Shearing Blade w/Plastic Sealed Packaging (The shaver is not included) 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 from the real thing. The measurement allowed error is +/- 1-3cm.

?Package Include:1 x Shaver foil &Cutter Head Shearing Blade w/Plastic Sealed Packaging (The shaver is not included). ?Compatibility: for New Model: 195S, 197S, 199S, 195, 19799199 400 FIX400,For old model310,330,340,4735,4736,4737,4747,4775,4835,4845,4875,4876,5491,5492,5493,5494,5495,5713,5714,5715,5716,5742,5743,5745,for old model7475,7493,7497,7504,7505,7510,7511,7514,7515,7516,7520,7526,7540,7546,7564,7570,7630,7640,7650,7664,7680,7690,7763,7765,7783, 7785, 7790,5746. ?Wet and dry dual use, effective waterproof, quick and easy trim.Easy to install good quality,Clean the razor before installation. ?Within 18 months, your shaver will cut an average of 6,000,000 hairs. In accomplishing this substantial task, the cutting parts will gradually wear out and your shave may become less close and comfortable. That's why recommends changing your shaver’s foil and cutter block every 18 months to maintain your shaver’s maximum performance. For an efficient shave every day. ?This is a aftermarket replacement shaver head made by Colorpp.100% brand-new, never ever been utilized, all parts are tested and quality controlled prior to shipment.