Single-Edge SE Razor Blade Refill: Each pack includes 8 premium steel blades housed in our QuickLoad injector for fast, contact-free reloading. Made for the SUPPLY SE single-edge razor and engineered for daily comfort. Forged in Japan from Stainless Steel: Crafted in Seki City, Japan, where centuries of blade-making meet modern steel forging. These blades are twice as thick as standard cartridge strips, giving you a steadier, longer-lasting edge. Reload in Seconds: Insert the key into your SE razor, slide, and the fresh blade loads automatically. No touching the blade, no fiddling. Takes two seconds, stays precise. Safe Disposal Built In: The injector includes a slot to store all 8 used blades. When the pack is empty, simply recycle the entire tray. Made for Comfort, Designed for Results: The SE blade is our most forgiving single-edge option. Ideal for sensitive skin, men upgrading from cartridges, or anyone who wants a calmer shave without irritation. Each Single Edge SE Razor Blade Refill pack includes eight premium steel blades housed in our QuickLoad injector for fast, contact‑free reloading. Designed specifically for the SUPPLY SE single‑edge razor, these blades are engineered for daily comfort. Forged in Seki City, Japan, where centuries of blade‑making tradition meet modern steel forging. They are twice as thick as standard cartridge strips, giving you a steadier, longer‑lasting edge. Reloading takes only seconds: insert the key into your SE razor, slide, and the fresh blade loads automatically. There’s no touching the blade and no fiddling, just precision in two seconds flat. Safe disposal is built in, with the injector including a slot to store all eight used blades. Once the pack is empty, simply recycle the entire tray. The SE blade is our most forgiving single‑edge option, making it ideal for sensitive skin, men upgrading from cartridges, or anyone seeking a calmer shave without irritation.