From Wahl Professional's commercial grade line of products, the Color Coded Comb Attachment #4 Orange is intended for professional use only and is designed to deliver the sharp performance that experts demand. The Orange #4 Comb Attachment provides a secure fit to most Wahl full size clippers to prevent any accidents or mishaps with slipping attachments. However, you can release them easily and change it out for a perfect fade. Easy, durable, and reliable, you'll need the whole line. For your convenience, this Comb Attachment is color coded. In the entire line of Wahl Professional products, you can always rest assured that the #4 attachment is orange and is ½”. If you have the whole collection you don't have to worry about overlap in colors and accidental trimmings. The Color Coded Comb #4 Attachment (#3144-1003) is Orange in color and provides a 1/2” (13mm) length. Fits all Wahl full size clippers blades except for Competition Series and 5-in-1 Magic blades. Made in the U.S.A. Wahl Professional Products purchased from this authorized dealer feature a manufacturer's warranty, which is not available from unauthorized dealers.