Perfect for shavettes and single edge razors, the Derby Premium 100 Single Edge Blades provide close, clean shaves. Insert in your razor and you're ready to go.

Derby’s hit a home run when it comes to quality control and consistency. Durability Varies For Users but Most Derby Users Change the Blade More Frequently than the Average Blade We explain below the best blade brands and varieties, highlighting their unique features and performance. These should help you make an informed choice for a smooth shave. In the world of safety razor blades, there is a wide range of brands and varieties to choose from, each offering its own unique characteristics and shaving experiences. Here are some well-known brands and blade varieties in the realm of safety razor blades: These blades are designed to fit all Double Edge / Safety Razors (Shaving Factory, Merkur, Wilkinson, Edwin Jagger, Muhle, all common brands), so you can use them with everything. They are the ultimate inconvenience. You'll never need another blade again, and your face and your wallet will thank you.Compared to other razor blades, Derby Extras are considered some of the smoothest, however they are definitely not the sharpest. In general, if the blade starts to rust or tug on your hair you should go ahead change it. You’d rather be safe than sorry. Durability when it comes to razor blades can vary big time from person to person based on a lot of factors (hair density, hair coarseness, shave frequency) but I think the general “theme” with Derby Extra’s is that they have to be changed a little more frequently than the average blade. What’s average? Wondering if these are the same blade with performance perceptions fueled by comparisons to older pre-2016 Extra blades that did not work well for many B&B members. Shaving Technique: Proper shaving technique, which includes using minimal pressure and a suitable blade angle, can extend the life of a razor blade.

Coatings: Some razor blades have coatings, such as platinum or ceramic, which can enhance durability by reducing wear and friction during the shaving process. Derby razor blades are made to be more durable with GOTHIC ARCH sharpening technology approved in the world standards." We supply replaceable razor blades for shavettes and safety razors. Our collection of razor blades includes premium brands like Wilkinson, Gillette, Merkur and Feather among our razor blades; you're in good hands.As mentioned above you can simply break a standard razor blade in half as long as you are careful. You can also buy half razor blades, known as single edge blades (SE) such as the Derby Tokai Professional which we have reviewed below. These smooth razor blades are made from a fine Swedish stainless steel strip that is hardened and ground by cutting-edge equipment. Blade Usage for a Straight Razor (Cutthroat) - Some straight razors have a fixed blade. However most straight razors use safety razor blades which have been broken in half. If you to that you can get 10-12 shaves from a single blade. You can buy half blades for cutthroat razors. You will still get cut if your technique is "off". You will get cut if you rush at it and assume you're going to be okay... and if you're a bit too vigorous rash will occur.