1. Installation is simple and disassembly is easy. It is both simple and convenient 2. Suitable for trimming, shaping and shaving any length of hair. Shaves cleanly without hurting the skin 3. Easy to clean and easy to maintain 4. High quality material, durable and sturdy 5. For Philips: - Small T knife: QP25, QP26, QP27, QP28 - Blades: QP65, QP66pro
