Feature:1. Finetoothed cutter head, safe to use, professional design, fast and safe haircut, good performance, practical.2. Made of zirconia ceramic material, safe and ecofriendly, sturdy and wearresistant, stable and durable for use.3. 49 teeth on the blade, which is light and sharp, improve work efficiency, suitable for 8148, easy to install.4. Wonderful replacement parts for the old or broken one, important and necessary accessory for hair clipper.5. Small and light weight, it doesn't occupy much space, easy to store and carry, suitable for home use and hair salon.Specification:Condition: 100% Brand NewItem Type: Hair Clipper BladeMaterial: Zirconia CeramicApplicable Model: Fit for 8148Size: Approx. 4 x 2.1cm / 1.6 x 0.8in.Package List:1 x BladeNote:1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.