FEATURES: Master 5 Piece Small Magnetic Comb Set Comb Last Longer Than Clips That Bend or Break Rare Earth Magnets Easily Secure Comb To Clipper Blades Each Comb Comes with Two Magnets For Extra Holding Power Long-Lasting, Quality Magnets That Will Not Wear Out Professional Grade Plastic Maintain Precision Lengths FITS: MBA, MBX, MC-2, ML, MA-1, RACA, PM-1, PM-2, PM-3 PM-4 COMB SIZES: #0 - 1/16" (1.5 mm) #1 - 1/8" (3 mm) #2 - 1/4" (6 mm) #3 - 3/8" (10 mm) #4 - 1/2" (13 mm)