Advanced Ceramic Blade FIT MODEL:A5-style clippers Oster fast feed clipper Benefits: Advanced ceramic technology makes our ceramic blade 5X sharper Lasts 5X longer Stays 5X cooler LONG LASTING: Made from a high-tech ceramic material to stay sharper longer. Heat resistant for a cooler and more comfortable cutting. Rockwell Hardness rating of 78. EASY INSTALLATION: This replaces the small moving cutter blade. Can also be used to upgrade steel blades to ceramic blades. Simply replace the steel cutter of a steel blade with a ceramic cutter. SAVES YOU MONEY: Replacing just the cutter part of the blade is much less expensive than replacing the entire blade. Save your money and buy a high quality and durable ceramic cutter blade NOW!!!/br/br PREMIUM SUPPORTS : Friendly warranty support without any other costs needed. Fast and easy-to-reach Customer Service to solve your problems within 24 hours. EASY INSTALLATION: This replaces the small moving cutter blade. Can also be used to upgrade steel blades to ceramic blades. Simply replace the steel cutter of a steel blade with a ceramic cutter. Duration: last up to 5x longer, made from a high-tech ceramic material to stay sharper longer.CR8GR8. COOLER TECHNOLOGY: Perform substantially cooler than steel blades The low heat transfer and friction index of our ceramic blade allows your Fast Feed to keep cutting up to 75% cooler than a steel blade. FIT MODEL:A5-style clippers, Oster fast feed clipper./br/brGTIN: 786784144535. Best Sellers Rank: See Top 100 in Beauty & Personal Care. : B07WHWGFDR. Manufacturer: yueqing no.2. UPC: 786784144535. Item model number: YUEQING. Package Dimensions: 2.13 x 1.57 x 0.47 inches 0.63 Ounces.