PROFESSIONAL-GRADE BLADE compatible with all StyleCraft and GAMMA+ clipper models HIGHEST QUALITY Black Diamond Carbon blade stays cooler, rust-free, and sharper longer ENHANCED CUTTING PERFORMANCE with super sharp tips FEWER BLADE CHANGES after daily use are more convenient, time saving and preferred by pros WHEN TO CHANGE YOUR BLADE - we recommend depending on your daily use, every 1 to 4 months for maximum performance BEST STORAGE FOR CLIPPERS - do not wrap cord around clipper, hang from hook and use blade cover lid HOW TO CLEAN YOUR BLADE - gently brush with maintenance kit brush to clear debris, spray blades with disinfectant (optional), oil clipper, wipe clean with a dry cloth and use blade cover for storage