Amazon.com: 3 Professional Hair Clipper Guards Cutting Guides Fits for Most Wahl Clippers, Color Coded Clipper Combs Replacement - Guard Number: #1/2, 1 and #1 1/2 (Length: 1/16 inch, 1/8 inch and 3/16 inch) : Beauty & Personal Care
Wahl Premium Guard #1 - Atlanta Barber and Beauty Supply