Check the listing for details. Supreme Trimmer Magnetic Guide Comb for Pro Clipper STC5030 - CMG100 Blue. Color: Blue, Condition: New. Listed at 18.99 USD. Fits Most Clippers Size: 1/16”, 1/8”, 3/16”, ¼”, 3/8”, ½”, 5/8”, ¾”, 7/8”, and 1” Why not have the convenience of snapping a magnet guard in a second rather than struggling with guards that don’t work? Our magnetic attachment combs change out quickly & hold securely. Simply slide on the top of the guard first near the teeth and then click the bottom tab. To remove, lift the bottom tab & it will release. The Magnet also makes it easy to keep our guards together on the go. Use attachment combs to achieve a consistent cutting length when creating tapers / fades and they're perfect for defining beard shape. Our guards go through the hair smoothly and pain-free. They're also easy to clean: We recommend handwashing the guard in cold water. Do not use bleach or harsh gritty chemicals. After washing, simply place them on a towel to dry. 5 DIFFERENT COLORS AVAILABLE ALL SOLD SEPARATELY (CMG100) ACID GREEN BLACK RED BLUE TRANSPARENT MATTE