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 PT710, PT715, PT720, PT721, PT722, PT724, PT726, PT727, PT728, PT730, PT731, PT732, PT734, PT735, PT736, PT737, PT739, PT786, AT800, PT810, PT815, PT860, PT866, PT868, PT880, AT810, AT811, AT814, AT890, AT891, AT893 AT910 AT911 AT750 AT751 AT752 AT753 AT754 AT757 AT758 AT798AT891 AT926 S1320 S1520 S3110 S3520.