Features: Double-ring veneer knife net: increase the contact area, and with the inner for sharp blade, shaving is efficient and convenient. Independent floating cutter head: The cutter for head has a smooth for touch and elastic veneer, which can adapt to different face contours and bring a smooth and comfortable experience. Automatic sharpening: When shaving, the blade mesh and the blade work in a for cross direction while grinding, and the more you use it, the sharper it is, and there is no need to replace the blade frequently. Universal Interface: Fits most shaver replacements, universal shaver body. Easy to clean: The cutter for head can be opened for cleaning, which is convenient and thorough, clean and hygienic. Specifications: Material: Stainless Steel Specifications: Electroplating Silver 6 Meshes / Electroplating Silver 7 Meshes / Electroplating Silver 8 Meshes / Black 5 Meshes / Black 6 Meshes / Black 7 Meshes / Black 8 Meshes 5 Mesh Size: Approx. 5.5x5.5x3.3cm/2.16x2.16x1.30inch 6 Mesh Size: Approx. 7x7x3.5cm/2.76x2.76x1.38inch 7 Mesh Size: Approx. 7.5x7.5x3.5cm/2.95x2.95x1.38inch 8 Mesh Size: Approx. 8x8x3.5cm/3.15x3.15x1.38inch Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Replacement Blade