Grooming and Cleaning Supplies Dog Comb KnotOverview: Density respectively: The combing distance of the two heads is different. When the hair is messy, use the evacuation alignment to straighten it out and then use the dense serial port to comb it to effectively prevent the tearing pain. Multi angle rotation: Buttons on the front and rear ends to unlock multiple grips. Specification: Product Category: Comb brush Specification: white, blue, pink Material: Steel ABS+TPR Function: open knot, comb