Fits clipper models - MBA, MBX, MC-2, ML, MA-1, RACA, PM-1, PM-2, & PM-3 Rare Earth Magnets easily secure comb to clipper blades Nano-Silver technology with anti-bacterial properties Patent pending magnetic combs infused with nano-silver technology Long lasting, quality magnets will not wear out Patent pending magnetic combs eliminate the need for clips that blend or break - #0 - 1/16", 1.5mm - #1 - 1/8", 3mm - #2 - 1/4", 6mm - #3 - 3/8", 10mm - #4 - 1/2", 13mm AN66345$24.99