The Philips OneBlade QP220/51 replacement blades

Intro: The Philips OneBlade QP220/51 replacement blades are perfect for anyone using a OneBlade device. They deliver safe and precise trimming, edging, and shaving—even on longer hair. Description: Includes 2 replacement blades in the package. Each blade lasts up to 4 months with typical use (2 times per week). Dual-sided design: lets you shave in both directions for quick and clean edging. Features OneBlade hybrid technology: fast-moving cutter with dual protection to avoid nicks and cuts. Fully waterproof (IPX7): suitable for wet or dry shaving, and safe to use in the shower. Easily rinsed under water after each use. Compatible with all OneBlade handles, including regular and Pro models. Great for beard styling, clean lines, or safe body grooming.