[High-Quality Material] This Mach3 blade uses 3 layers of high-quality inductive nano blades. The blades are treated for shaving. Double lubrication strip secretes more lubricating liquid and makes shaving smoother. 3 blades provide a shave you barely feel. This is a high-quality and cost-effective replacement blade/heads. [Front Hinge Technology] Front Hinge technology provides greater angular flexibility and sensor head, which fits the facial curve like water, the shave is cleaner. The front pivot point transfers pressure from your hand from the blades for better skin comfort. The compact head helps you reach all your hard-to-shave areas. [Mach 3 Blade Refills] The 3-layer men's blades are universal, convenient and quick to meet your needs, the elastic sensor blade helps to detect waves on the facial skin. Although it is not genuine, it also has almost the same powerful shaving power. It is an alternative to more expensive razors. [Anti-Clogging Design] Anti-clogging design for quick rinsing. This blade uses 3 layers of high-quality inductive nano blades. The blades are treated for shaving. Double lubrication strip secretes more lubricating liquid and makes shaving smoother. The compact head helps you reach all your hard-to-shave areas. [Package and Service] You will receive Mach 3 blade refills. which can meet your needs and reduce the hassle of changing heads often. 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 the color of the item in the picture to differ slightly from the real one. The allowed measurement error is +/- 1-3 cm.