The comb and cutter is effective 100% new It is suggested to switch each six months Item Type: Hair Trimmer Name: Replacement Blade Model Number: Steel Blade Colour: Grey Material: ceramic Package Contents: 2 * Hair Trimmer Blade Only the above kit content, assorted item aren't included. Note: Light and diverse exhibits could cause the colour of the item in the photo a little bit various from the genuine thing. The size allowed error is +/- 1-3cm.