[s] This Mach3 blade features 3 layers of high-quality inductive nano blades. The blades are precision-engineered for a smooth shave. A double lubrication strip releases lubricating fluid to enhance glide and comfort during shaving. Three blades deliver an ultra-close, gentle shave. This is a high-quality and cost-effective replacement blade/heads. [Front Hinge Technology] Front Hinge technology provides enhanced angular flexibility with a sensor head that contours closely to facial curves for a clean shave. The front pivot design helps distribute hand pressure evenly across the blades for improved skin comfort. The compact head design allows easy access to hard-to-reach areas. [Mach 3 Blade Refills] The 3-layer men's blades are compatible with Mach 3 razors, offering convenient and quick installation. The elastic sensor blade adapts to skin contours for consistent contact. These blades provide strong shaving performance and serve as a practical alternative to higher-priced options. [Anti-clog Design] Anti-clog design enables quick and easy rinsing. The blade system incorporates 3 layers of high-quality inductive nano blades treated for smooth performance. The double lubrication strip enhances glide, while the compact head improves maneuverability in tricky spots. [Package & Service] Includes Mach 3 blade refills designed to meet your grooming needs and reduce the frequency of replacements. Color: As Shown Material: Plastic + Metal Package Contents: 24 x Head Only the above package content, other products are not included. Note: Light reflection and different displays may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.