Product Description Dorco Stainless Steel Hairdressing Razor Blades fit all regular double edge razors. These double-sided razor blades are coated in platinum for ease of use. Made in Korea, Dorco Stainless Steel Razor Blades are rust resistant and are easy to apply. Features: Stainless steel double-sided razor blades coated in platinum Made in Korea To fit all regular double edge razors Easy blade application Best fits: Dorko No. 91 Shaping Hair Razor Dorko No. 80 Shaping Hair Razor Dorko No. 75N White Hair Razor Dorko No. 75N Black Hair Razor