Professional Wide Clipper Blades Wide blades are wider than standard blades and deliver fast and efficient clipping times, with more consistent results. A5 Compatible, steel. Saves time and money! These blades are type A5 compatible with Artero and these brands: Andis, Moser, Heiniger, Oster, and Aesculap model Fav5 or Fav5 CL. Available in 4FW, 5FW, 7FW, 10-FW, 30FW or a set of all 5 blades. Additional Details ------------------------------ Product description: Professional Wide Clipper Blades Wide blades are wider than standard blades and deliver fast and efficient clipping times, with more consistent results. A5 Compatible, steel. Saves time and money! These blades are type A5 compatible with Artero and these brands: Andis, Moser, Heiniger, Oster, and Aesculap model Fav5 or Fav5 CL. Available in 4FW, 5FW, 7FW, 10-FW, 30FW or a set of all 5 blades.