7 Blades Head Shaver Replacement Heads, Shaver Blade Heads Replacement for Electric Razor for Men7D Floating Electric Head: Larger contact area with 360 shaving can easily perfectly fit the contours of your face, head, neck and chin, increases the shaving area and saves shaving time, providing you a smooth and comfortable experience. Double Blade and Double Protective Net: Use the double layer durable blade to accurately capture long and short hairs, which are precise, sharp and safe. The double net provides protection and reduces