General description Replacement blades for the Philips OneBlade Nose Hair Trimmer, designed to provide a fresh and effective shaving experience. This pack includes 4 replacement blades and 1 replacement head, suitable for various Philips OneBlade models. Technical specifications Blade material: Heavy-duty stainless steel Blade lifespan: Up to 100 shaves (based on 2 complete shaves per week) Compatibility: OneBlade models QP14xx, QP25xx, QP26xx, QP27xx, QP28xx and OneBlade Pro models QP65xx, QP66xx Waterproof rating: IPX7 Compatibility and accessories Compatible with Philips OneBlade Men's Beard and Hair Trimmer and Nose Trimmer Adapter (models QP2520, QP2630, QP2620, QP2724, QP2830, QP2734) Set includes: 4 replacement blades Installation Easy to replace: Simply remove the old blade and attach the new one Usage Can be used on both wet and dry skin No shaving foam required For optimal performance, replace the blade when the removal symbol appears Other information Note: The data is all