specification: Item Type: Hair Clipper Blade_x000D_Material: Ceramic_x000D_Size: Approx. 4 x 2.2cm / 1.6 x 0.9in_x000D_Fitment: Fit for 8148, 8504, 1919, 8591, 2241, 2240 Features: 1Perfect Fitment: Ceramic clipper blade can be replaced for 8148, 8504, 1919, 8591, 2241, 2240, which can provide perfect fitting and is easy to install. 2Incisive Blade: Ceramic cutter blade with 49 fine teeth, incisive and not stuck, provide effective and fast haircut, with high working efficiency. 3Perfect Replace: Ceramic hair clipper blade is a good replacement part for the old or broken one, an important and necessary accessory for a hair clipper. 4Compact Size: Ceramic cutter blade is light in weight and small in size, which is easy to store and carry, and perfect for home and hair salon use. 5Excellent Ceramic: Hair clipper blade is made of high quality ceramic material, with high hardness, heat resistance, smoothing transition, and low noise. PackageList: 1 x_x000D__x000D_Clipper Blade