Tajima LCB-50 18 MM Snap Blade 10 Count Endura 3/4 Inch (18 mm) Ultra-sharp, precision-cut 3/4 inch (18 mm) wide snap-blades 7 snap-off segments for a total of 8 cutting edges per blade 10 blades, packaged in a convenient dispenser pack Replacement blades for LC-560, LC-561, LC-500, LC-501, LC-504, LC-550YS and LS-L100