1. WITH SCALE: The bottle comes with a scale, no need to visually inspect, more accurate dosage, more convenient to use. 2. SIMPLE OPERATION: Applicator bottles apply color evenly, just one click, the paste will come out to the top of the comb, one handed operation. 3. MULTIPURPOSE: Hair coloring brush bottle can be used as a dry clean brush, can also be used as a hair coloring brush for hair coloring and baking hair coloring without sticking to the hands. 4. WIDELY USED: Bottle applicator brush can be widely used for applying hair care products, dispensing shampoo, conditioner, essential oils and so on. 5. 4 COLORS: Hair coloring oiling bottles are available in four colors, sufficient quantity, easy to distinguish the use, plastic material, more durable. Specification: Item Type:Comb Applicator Bottle Material: Plastic Product Specification: 4 Colors Package List: 4 x Comb Applicator BottleWIDELY USED: Bottle applicator brush can be widely used for applying hair care products, dispensing shampoo, conditioner, essential oils and so on. 4 COLORS: Hair coloring oiling bottles are available in four colors, sufficient quantity, easy to distinguish the use, plastic material, more durable. WITH SCALE: The bottle comes with a scale, no need to visually inspect, more accurate dosage, more convenient to use. SIMPLE OPERATION: Applicator bottles apply color evenly, just one click, the paste will come out to the top of the comb, one handed operation. MULTIPURPOSE: Hair coloring brush bottle can be used as a dry clean brush, can also be used as a hair coloring brush for hair coloring and baking hair coloring without sticking to the hands.