These Philips QP225/50 replacement blades are designed for the OneBlade grooming system, providing a fresh cutting edge for your device. Each pack contains two blades, and thanks to the anti-friction coating, they glide smoothly over your skin to reduce irritation during use. Because they are built for both wet and dry application, you can easily switch between a quick dry trim and a refreshing shave with foam. A single blade typically lasts up to 4 months, ensuring you maintain a consistent grooming routine without frequent changes. These black and blue accessories are compatible with all OneBlade handles, making them a simple way to keep your tool performing effectively.