From Wahl Professional's commercial grade line of products, Detachable Clipper Cutting Guide Set is intended for professional use only and is designed to deliver the sharp performance that experts demand. These 6 cutting guides are made specifically for the Wahl Professional Chromsyle Pro Cord/Cordless Clipper #8548-100, Sterling Big Mag #8843, and Sterling Li+Pro #8546. They give you options in length with the same power of the clipper that you already love. These 6 replacement cutting guides for your Chromstyle Pro, Big Mag, and Li+Pro Clippers are available in sizes 3mm (1/8”), 6mm (1/4”), 9mm (3/8”), 12mm (1/2”), 18mm (2/3”), and 25mm (1.0”). Package contains (1) Wahl Professional Detachable Clipper Cutting Guide Set designed for Wahl Professional Chromstyle Pro Clipper #8548-100, Sterling Big Mag #8843, and Sterling Li+Pro #8546. 6-piece black cutting guide set, blistered, measures between 3.0mm and 25.0mm.