Feather Platinum Coated Double Edge Razor Blades in Original Japanese Blister Packing is the ultimate blending of tradition and technology. Feather double-edge razor blades are made using the same equipment and to the same high-quality control standards as their surgical blades feather blades are made to fit any standard double-edge razor. These blades are individually wrapped in air-tight paraffin coated paper and packed in hermetically sealed dispensers to assure long shelf life, even in high humidity areas. 20 in a pack, these blades feature a platinum coating for enhanced comfort and will fit all traditional double edge razors made in Japan. These are the best Japanese razor blades from the city of Samurai swords.