[High-quality materials] This Mach3 blade uses 3 layers of high-quality inductive nano blades. The blades are treated for shaving. Double lubrication strip secretes more lubricating fluid and makes shaving smoother. 3 blades provide a shave you can barely feel. This is a high-quality and cost-effective replacement blade/heads. [Front Hinge Technology] Front Hinge technology provides greater angle flexibility, and the sensor head, which fits the curves of the face like water, is a cleaner shave. The front pivot point transfers the pressure of 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, comfortable and fast to meet your needs, the elastic sensor blade helps detect waves on the skin on the face. Although it is not genuine, it also has almost the same powerful shaving power. It is an alternative to more expensive razors. [Anti-clog Design]Anti-clog 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 fluid 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 replacing heads frequently. Color: As shown Material: plastic + metal Package Contents: 24 X Head The above package content only, other products are not included. Note: Light reflection 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 +/- 1-3 cm.