QUALITY MATERIAL: the adjustable clippers blade is made of stainless steel, corrosion-resistant and wear-resistant, the quality material can be applied for a long time, it is more pointed and stronger, thus it can work efficiently and provide better effects. PROFESSIONAL CUTTER BLADE REPLACEMENT: Professional cutter blade replacement for electric hair clippers and trimmers. Adjustable cutter head for different cutting length, meeting different haircut demands. Perfect metal cutter for smooth cutting, close fitting for haircut, easy to operate. PERFECT METAL CUTTER: for smooth cutting, close fitting for haircut, easy to operate. Adjustable cutter head for different cutting length, meeting different haircut demands. REPLACEMENT FOR ELECTRIC HAIR CLIPPERS: Professional cutter blade replacement for electric hair clippers and trimmers. This replaces the small moving cutter blade. Can also be used to upgrade steel blades to ceramic blades. EASY TO USE: Very practical and useful. Suitable for home and salon. It has a professional design to make haircuts become faster and safer. Apply:for Madeshow M5,M5F,M10 Kulilang R66 R77F Item Type:Electric Hair Clipper Blade Note: The printed words on the product are slightly different, which does not affect the use. This link only for the cut head ,not included the machine,thanks. Colour:Silver Material:Metal Package Contents: 1 * Replaceable Hair Clipper Head 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.