ASTRA stainless double edge blades fit all double edge razors. ASTRA blades are made from the highest quality steel. Each ASTRA blade provides unsurpassed quality, smoothness and durability for a long lasting, smooth shave. Model Number: ASTRA01 Country Of Origin: United States Item Package Weight: 6.0 oz Item Package Dimension: 8.0" L x 1.5" W x 8.0" H