Derby Premium Single Edge (Half) Razor Blades – 100 Blades | Swedish Steel | Fits Half-Blade Holders & Straight Razors

Product Description Designed for barbers and wet-shaving enthusiasts, Derby Premium single-edge half blades load directly into compatible straight razors and half-blade holders — no snapping required. Made from Swedish steel and finished with a multi-coat edge, they’re engineered to glide smoothly with less tugging for a close, comfortable shave. Each blade is individually wrapped for hygiene. This 100-blade value pack keeps you stocked for weeks. Directions 1. Make sure your razor is clean and dry. 2. Remove a blade from its packaging. 3. Insert the blade into your razor, making sure that it is securely fastened. 4. Moisten your face with warm water and apply a foaming agent or shaving gel. 5. Shave gently in the direction of hair growth. 6. Rinse the blade with warm water after each pass. 7. Remove and discard the used blade after 5-7 shaves, or when you notice a deterioration in performance.