The plastic box contains 5 blades in individual paper envelopes. These can be used to refill an ordinary safety razor, or broken in half along the long axis to replace worn out single edge blades in shavette razors.
You can use the same Derby Extra plate up to 7—8 times — during this time its edge will not lose its sharpness. This is due to the complex 4-layer coating applied over high quality stainless steel tools:
- Chromium — enhances resistance to corrosion by moisture and cosmetic agents, and increases edge hardness;
- Ceramic — serves as a bond between the layers of composite coating and increases its strength;
- platinum — helps achieve unrivaled edge sharpness;
- Tungsten — protects the blade from rapid abrasion.
We recommend buying a pack of Derby Extra (5 pcs.) for shaving medium-hard stubble, as well as for beginners who are just mastering the skill of classic wet shaving. The economical pack of 100 pcs. contains 20 exactly the same boxes.
