The Gillette Labs Razor Cartridge Shaving Blades x3 are high-quality refill cartridges designed for use with Gillette razors. Made from durable stainless steel, these blades are suitable for both men and teenagers, making them a versatile option for shaving the face. The sleek black design adds a stylish touch to your grooming routine, while the Gillette brand ensures reliability and precision. Say goodbye to dull blades and hello to a smooth, comfortable shave with these Gillette Labs razor cartridges.