1. Material: Metal, Plastic
2. Recommended blade replacement every 18 months to maintain sharpness and minimize skin friction.
3. Universal fit ensures clean, smooth shaves with skin-friendly design to prevent irritation.
4. Tool-free installation: Easy replacement without additional tools.
5. Compatible models: Suitable for Philips HQ6868, HQ6874, HQ6879, HQ6645, HQ6605, HQ6610, HQ6646, HQ6675, HQ6695, HQ6696, HQ6640, HQ6405, HQ6415, HQ6423, HQ6445, HQ5817, HQ5820, HQ5823, HQ5812, HQ5813, HQ5625, HQ5426, HQ5430, HQ5413, YQ6108, etc. (Full model list see product images).