[HIGH QUALITY MATERIAL] The root comb applicator bottle is made of plastic material, unbreakable, lightweight, easy to carry, washable and reusable. Practical DesignThe applicator bottle head is designed in the shape of a comb, and the comb teeth have water outlets. Apply the hair dye evenly to distribute the color more evenly. With this bottle, you never have to worry about wasting dye. Suitable SizeThe length of the bottle is about 22 cm, width: 4.6 cm, the correct size will provide you with a more even color distribution for your hair, perfect for you to use at home or in a hair salon. Easy to UseSimply fill the pre-mixed hair dye into the dye bottle and use the pump-operated handle to flow the dye through combed hair without sticking to your hands when applying. Wide ApplicationYou can use the hair oil applicator in many places, such as costume parties, home salon competitions, and when traveling.