PERSONAL AND PROFESSIONAL USE - The premium razor for men on the market should be functional for professional barbers and men and women shaving at home. Since this razor blades single edge tool is an exposed razor, it's perfect for beginners!. DERBY PREMIUM BLADES - Each barber kit comes with 10 single use Derby razor blades, the essential barber accessories. That's good for 30+ shaves! These single edge razor blade are made of Chromium, Ceramic, Platinum, Tungsten, and Polymer Coated Stainless Steel. ERGONOMIC DESIGN - Our shaving razors for men are lightweight and perfectly balanced in your hand for complete control of a shave. The paint on the straight razor blades also helps barbers maintain a solid grip while working. COLORFUL BARBER SUPPLIES - Whether buying our signature yellow razor blade, or another style, Gravity single edge razor blades are sure to stand out. Pick the razer blade that stands out. EXPOSED BLADES - Our straight edge barber razor is 2 mm exposed so you can clearly see what you're shaving and cut hair with precision. Our straight edge razor has a stainless steel insert that makes it easy to load the derby blades.