【Superior Plastic】This hair dyeing bottle brush is made of high quality plastic material, durable and odorless, ensures a longer service time. 【Hair Dye Bottle Comb】Attached with a comb, easier for hair dyeing than traditional way, provides you a more convenient life, ideal shampoo hair color oil comb applicator tool. 【Root Comb Applicator Bottle】Can be as dry cleaning bottle, shampoo bottle, hair dye bottle, irrigation comb irrigation bottle, poured hot hair dry cleaning bottle and filling bottle, suitable for professional use or home DIY use. 【Scale Design】Bottle with scale, you can clearly know the capacity, easier to mix hair color potion. 【100% Guarantee】Any questions with this coloring bottle, please contact us, refund or new replacement.