Shaving Blades DD78: Features: Shaving Single Blades Japan 6CR13 Stainless Steel US Dupont Teflon Treatment Nami Technology, Super Sharp Normal & Sensitive Skin Close, Smooth Shave Oxygening Resistance Competitive Manufacturing Price How to Use: Load to shaver Carrier Avoid touching the blade After shaving do not wipe the blade Simply rinse and shake off the excess water Warning: Blades and Razors should be kept out of reach of children!