Zirconia ceramic shear blade is made by injection molding of high-purity zirconia. Its finished products resist wear and static electricity. It is your best choise to improve trimming quality. It is the important part of hair scissors,vibrissac scissors, body hair scissors, eyebrow trimmer, razor, wool trimmer and trimming scissors for pets. Compaired with tranditional metal shear blade, it has many advantages,such as light in weight, resistant to wear, little in friction, oxidation resistance and long service time.