[High-Quality Materials] This Mach3 razor uses 3 layers of high-quality inductive nano-blades. The blades are treated to make shaving smoother. The double lubricating strip secretes more lubricating fluid and makes shaving smoother. 3 blades provide a shave you barely feel. This is a high-quality and cost-effective replacement blade/head. [Front Hinge Technology] Front hinge technology provides greater angular flexibility, and the sensor head, which fits the curve like water, makes shaving cleaner. The front pivot transfers hand pressure from the blades for better skin comfort. The compact head helps you reach all hard-to-reach places. [Mach 3 Blade Refills] The 3-layer blades for men are universal, convenient, and fast to meet your needs; the elastic sensor blade helps detect waves on your facial skin. Although not genuine, it has almost the same powerful shaving ability. It is an alternative to more expensive razors. [Anti-Clogging Design] Anti-clogging design for quick rinsing. This razor uses 3 layers of high-quality inductive nano-blades. The blades are treated for a smooth shave. The double lubricating strip secretes more lubricating fluid and makes shaving smoother. The compact head helps you reach all hard-to-reach places. [Package & Service] You will receive Mach 3 blade refills that can meet your needs and reduce the hassle of frequent head changes. 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 be a little different from the real thing. The allowed measurement error is +/- 1-3 cm.