With the Philips OneBlade QP210/50, you can make sure your OneBlade electric shaver shaves as though its brand new again. This Philips blade has a system with a fast-moving blade that shaves off both long and short hairs with 200 movements per second. That makes the shaving system suitable for any type of beard growth. The smooth coating and rounded corners protect the skin and prevent skin irritation. After your shave, you can easily rinse the blade under the faucet. Make sure you replace the blades every 4 months, so the blade stays strong enough to provide the shaving performance you want every single day. This package contains 1 blade that you can click onto any OneBlade model with a single movement.