Compatible Models: The trimmer guide comb is designed for many trimmer models, and the advanced trimmer guide fits all full-size trimmer blades. (Note: Our guide combs are not suitable for Wahl Peanut Trimmers) High Quality: The trimming guides are made of high quality PC and metal materials, which are durable, easy to clean and easy to clean. moderate hardness to give you the best cutting experience. 10 Sizes & Colors: Allows you to easily cut any length of hair on your face, 8 sizes 1.5mm, 3mm, 4.5mm, 6mm, 10mm, 13mm, 19mm, 25mm and the colors allow you to differentiate and create different hairstyles. Easy to use: the guide comb uses clips metal and cutting guides are precisely adjusted and measured for a perfect fit and easy to put on and take off. Easy to use, fast and efficient. Reasonable design: The limiting comb is moderately firm to ensure that the face will not be scratched during use. Each clipper comb is designed to detangle hair quickly and efficiently, creating the best haircut experience for you and your clients at the fastest speed possible.