Add to Cart Compare Derby Premium Single Edge Razor Blades 100 Blades 50 PK Derby MSRP: Now: $199.99 Was: Derby Premium Double Edge Razor Blades 100ct New and improved, premium quality Derby razor blades.50 tucks of 100 individually wrapped blades. • Improved coating technology• Swedish steel• Elegant packaging MSRP: Now: $199.99 Was: Add to Cart Compare Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $199.99 Was: Subtotal: Add to Cart