Accurate and convenient: for Wahl professional scissors cutting guide is firmly buckled on the blade to ensure a reliable fit when trimming. Each comb is designed to pass through the hair quickly and efficiently, creating a smooth, time-saving hair accessory.Professional guide comb: Color guide comb meets different needs. You can get 8 hair cutting accessories, different colors and cutting lengths. It is the first choice of professionals.Easy to install: These for Wahl scissor guards are easy to install and remove. There is enough strength to hold the cutting rail firmly in place when cutting hair.Humanized design: These round-tooth design combs are not easy to sting the scalp when trimming. Medium-hard materials are more assured and provide you with maximum protection. Name: For Wahl hair clipper replacementColour:MulticolorMaterial:plasticSize:8.4 x 4.6 x 2.9CM Package Contents:8x Accessories Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.