[Professional process]: made of - stainless steel material, diamond-like carbon treatment, the blade remains , high temperature resistance, long service life [Note:After replacing the blade, apply blade oil to work better] [Applicable model]: The blade is suitable for model FX870 / FXF880 / FX810 / FX825 / FX673N trimmer. Precise use, when the blade of for becomes dull, replace the blade with this (note: the blade set does include white plastic parts) [Safety]: This blade has an adjustable and is suitable for coarse or thick hair, as well as for less sensitive skin. [High temperature resistance]: This product has strong temperature resistance during use, which is very suitable for professional hairdressers and families. Color:Silver Material:Metal Package Contents: 1 * Clipper blade Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.