Plastic Oil Comb Bottle.(Application)Dry cleaning bottle, dry pot shampoo bottle, washing bottle, Dishuihu shampoo bottle, irrigation comb irrigation bottle, poured hot hair dry cleaning bottle, filling the bottle. (Soft and comfortable, does not hurt the scalp)This applicator doe not have holes at the "tip neither at each brush strand, it does have one at the bottom of the plastic base that holds the strands 1 hole (Uniform color)Simply fill the dye bottle with your pre