Design: 28 and dense teeth can cut , work quickly and efficiently, make your fader more suitable for using this replacement blade, you need to use it as a good helper in life Made of : durable material, ceramic blades have more advantages than ordinary blades. They are wear-resistant, rust-free, and odorless. The surface is easier to clean and maintain, and it will not hurt you when you have a haircut. Suitable for: You need to change the blade to make your fader as new as usual. Not only can it be used in , the pocket size is also suitable for carrying with you during camping, mountaineering and adventures Name: Zirconia Suitable for most types of hair clipper:( NG-101 555 666 777 888)( SENIOR, , II.TAPER 2000,PRO BASIC, CLIP and Other similar model) colour: black Material: ceramic size: 4.2x2.3cm Package Contents: 6*Ceramic blade 3*Box Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.