Your satisfaction is always our top priority, we will do our best to meet your satisfaction. Each hair oil applicator includes the necessary accessories like plastic gloves, ear muffs, and a cloak to ensure immediate availability. Applicator bottles size: 6.8 X 1.9 inches. | Unique 12-tooth comb design: Unlike the common 11-tooth comb, our comb has 12 teeth to increase the contact area as much as possible and ensure a more even distribution. Whether it is scalp care or other liquid products, the 12-tooth design provides a more comfortable experience. | Leak-proof design: Our carefully crafted hair applicator bottles use high-quality molds to ensure excellent leak-proof performance. You can safely use it with oily or water-based products. You don't have to worry about it revealing the surface. | Easy to operate: the graduated soft bottle is easy to squeeze, and the 12-comb tooth design ensures even distribution through the comb tips. Press and easily apply the pre-mixed hair dye to the combed head. It can be used on very curly or tightly curly hair. | Wide Application: Applicator bottle can be applied in any occasions, such as homes, beauty school, barber shops, and you can take them when you are traveling.