Size: the comb cutter is about 17.5 x 3 cm/ 6.89 x 1.18 inch, the haircut blade comb has a comb side and a trimming side with 2 razorsEasy to use: the hair thinning comb blades can be replaced, both sides can cut off hair, one side teeth, one side sparse; Smart diy tool at home, convenient to use and portable to carry
Function: the hair razor combs are applied to shorten, shape, and thin the hair, the safety shielded razor protects skin from being scratching.