Feature:1. Sharp Blade: Sharp tooth blade, smooth trimming without stuck hair, precise structure, good performance, can be easily installed on hair clipper.2. Wet And Dry Dual Use: Effective waterproof, wet and dry dual use, quick and easy hair trimming, easy to install and disassemble, bring you convenience.3. Mellow Comb Teeth: R angle comb teeth, reasonable tooth pitch, fit the head, moderate hardness, mellow comb teeth, prevent scalp injury, can be used with confidence.4. Hair Clipper Accessory: 2pcs of clipper blade are available for use, perfect replacement parts for the old or broken one, suitable for home use and hair salon.5. Stainless Steel Material: Hair clipper blade is made of high quality stainless steel material, rust proof and wear resistant, no deformation, firm and durable.Specification:Item Type: Hair Clipper BladeMaterial: Stainless SteelSize: Approx. 4 x 4.5cm / 1.6 x 1.8in.Package List:2 x Blade2 x ScrewNote:Please allow slight error due to manual measurement. Thanks for your understanding.