[s] This blade features 3 layers of high-quality nano blades. The blades are precision-engineered for a smooth shave. A double lubrication strip releases lubricating fluid to enhance comfort and smoothness. This is a high-quality and cost-effective replacement blade head. [Front Hinge Technology] Front Hinge technology provides enhanced angular flexibility with a sensor-adjusting head that follows facial contours closely for a cleaner shave. The front pivot design helps distribute hand pressure evenly across the blades for improved skin comfort. The compact head design allows better access to hard-to-reach areas. [Blade Refills For] The 3-layer men's blades are designed for universal compatibility, offering convenient and quick replacement. The elastic sensor blade helps adapt to facial contours. It delivers strong shaving performance and serves as a suitable alternative to more expensive razors. [Anti-clog Design] Anti-clog design allows for quick and easy rinsing. The 3-layer high-quality nano blades are treated for smooth shaving performance. The double lubrication strip enhances glide and comfort. The compact head improves access to difficult areas. [Package & Service] The package provides multiple replacement heads to meet usage needs and reduce the frequency of replacements. Material: Plastic + Metal Color: As Shown Package Contents: 28 x Razor Heads Note: Light reflection and differences in display screens may cause slight variations in color compared to the actual item. Measurement allows an error of +/- 1-3 cm.