☆【MATERIAL】This Root Comb Applicator Bottle for hair oil is made of high quality polypropylene plastic material. Strong and durable to use. | ☆【DESIGN】The hair oil applicator Hair Dye Applicator Brush is adopt comb shape design. soft bottle body with graduated scale, beautiful shape to provide convenience for your hair color. | ☆【HOW TO USE】Pour the pre-mixed hair dye into hair dye bottle applicator and use a pressing motion to let the dye flow through the comb head, it doesn't stick to your hands when you use them. | ☆【APPLICATION】This hair dye bottle applicator can be applied in any occasions, such as homes, beauty school, barber shops, and you can take them when you are traveling. | ☆【PACKAGE INCLUDES】2Pcs Root Comb Applicator Bottle hair oil applicator .