Hair Clippers Head Hair Trimmer Blade Cutter Men Durable Stagger Tooth Hair Grooming Replacement Accessories Home Hair Trimmer Blade Shear short.Professional ceramic cutter head, suitable for professional or daily use.Friction does not generate high temperatures and does not destroy the sharpness of the cutter head, durable and reliable.Compatible with Sharp and safety, not easy to hurt the skin and get stuck hair, low sound.Easy to install and maintain. Just unscrew the old blade from the hair shear and tighten the replacement blade.45mmx41mm/1.77inchx1.61inch.professional ceramic shear vane. shear ceramic Blade cutter Accessories. Cordless shear replacement vane. Ceramic movable blade Replace Parts stagger tooth. Adjustable Hair Clippers Hair Trimmer vane. [Easy to Use]Easy to install and maintain. Just unscrew the old blade from the hair shear and tighten the replacement blade. [Replacement]Professional ceramic cutter head, suitable for professional or daily use. [Durable]compatible with Sharp and safety, not easy to hurt the skin and get stuck hair, low sound. [Safety]Friction does not generate high temperatures and does not destroy the sharpness of the cutter head, durable and reliable. [Size]: 45mmx41mm/1.77inchx1.61inch.