PRECISION SHAVE WITH SCALPSAFE BLADES. Effortlessly smooth, no tugging, our ultra-sharp ScalpSafe blades deliver a barber-like head shave. Praised for precision and comfort, they're the secret to a flawless shave. GENTLE ON SKIN, NO IRRITATION, RAZOR BUMPS, OR INGROWN HAIRS. Say goodbye to discomfort! Our blades are perfect for sensitive skin, offering a smooth finish without irritation, razor bumps, or ingrown hairs. LASTING DURABILITY, CONSISTENT PERFORMANCE. Durable beyond expectation, our flexible blades provide a consistently perfect shave every time. Customers love not having to change blades often. EASY FIT FOR FREEBIRD FLEXSERIES. Praised for our QuickSnap blade installation, these blades fit perfectly with the Freebird FlexSeries shaver. Enjoy hassle-free installation for a quick shave every time. OPTIMAL REPLACEMENT FREQUENCY. Replace the ScalpSafe rotary blade every 4 weeks, to maintain buttery smooth blade performance keeping them sharp and rust-free. Elevate Your Shaving Experience with Freebird FlexSeries Blade Refills Replace the ScalpSafe rotary blade every 4 weeks, to maintain buttery smooth blade performance keeping them sharp and rust-free.