The best and cleanest way to apply hair coloring, hair dyes and scalp treatments directly to the roots. Practical design: The hair dyeing bottle is designed with a root comb, the bottle body is marked with scale, which can bring you great convenience when you color your hair at home or in the salon. Applicable occasions: You can apply them in lots of places such as costume party, home, salon competitions, and also you can use them when you are traveling as dry cleaning bottle or filling bottle to store hair colorants and setting lotions. Method to use: Simply fill the dye bottle with your pre-mixed hair color and use the pump action handle to get the dye flowing through the comb head, won't stick your hands when you apply them. Specification: Material: Plastic Size: Approx 17 x 4.5cm/6.7 x 1.8inch Capacity: 177ml/6oz Color: White Weight: 30g/pcs Package included: 3 × Root Comb Applicator Bottle