[High-Quality Materials] This blade uses 3 layers of high-quality inductive nano blades. The blades are treated for a smooth shave. Double lubrication strip secretes more lubricant and makes shaving smoother. 3 blades provide a shave you barely feel. This is a high-quality and affordable replacement blade/head. [Front Hinge Technology] Front Hinge technology provides greater angle flexibility and a sensor head that fits the curves of the face like water, the shave becomes cleaner. Front pivot transfers the pressure from your hand from the blades for better skin comfort. The compact head helps you reach all your difficult spots. [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 skin of the face. Although it also 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 blade uses 3 layers of high-quality inductive nano blades. The blades are treated for a smooth shave. Double lubrication strip secretes more lubricant and makes shaving smoother. The compact head helps you reach all your difficult spots. [Package & Service] You get Mach 3 Blade Refills, which can meet your needs and reduce the hassle of frequent head changes. Material: Metal Color: As Shown 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 thing. The measurement allowed error is +/- 1-3cm. Experience a smooth, comfortable shave with these high-quality 3-blade refills! Featuring advanced Front Hinge technology and an anti-clogging design, these blades provide a close and effortless shave while being a cost-effective alternative to expensive razors. Get 24 replacement heads for long-lasting use.