ASTRA Superoir Platinum double edge razor blades fit all double edge razors and are made from the highest quality steel & then coated in Platinum. Each ASTRA blade provides unsurpassed quality, smoothness and durability for a long lasting, smooth shave. Maybe not as sharp as a Feather, but an excellent value for a smooth, premium blade.
The Astra "blue" blades are considered slightly sharper, while Astra "green" blades a bit smoother.
Each package contains 5 individually wax paper wrapped blades.