4 packs of 5 blades (20 blades in total).
Derby Extra Double Edge Blades, MADE IN TURKEY.
All Derby Razor Blades are Manufactured from stainless razor blade steel strip from Sweden - Blades are perforated, hardened and ground by utilizing most advanced equipment - All Derby Razor Blades cutting edges are deposited with CHROMIUM- CERAMIC, TUNGSTEN AND PLATINUM. The blades are subjected to severe quality control inspections and every stage of manufacturing process.
PACKAGE: 4 packs of 5 blades, total of 20 blades.