DescriptionOverall length is about 12.5 cm, portable brush pen applicator,suitable for travel and home. Easy to filling with liquid via funnels,no and convenient.This nail oil pen with white brush tip, you can make the oil goes on evenly and fits underneath your nails or. Easy to carry and store, portable brush pen applicator, easy to take it on the go, in your purse or bag.Features- Color: As shown. - Material: Plastic. - Size of pen: About 12.5x1.6x1.6 cm. - Capacity: 4.5ml. - Come with 8 pieces transparent pens, meet your daily use and you can also share them with your friends. - With white brush tip, you can make the oil goes on evenly and fits underneath your nails or your lip. - Easy to carry and store, portable brush pen applicator, easy to take it on the go, in your purse or bag. - By twisting the pen, filled the brush head with cosmetic liquid and then precisely paint in where you need it - Great for filling lip gloss, nail nutrition oil, essential oils, nail polish, eyelash growth, perfume, etc. - This product is not suitable for filling acid alkaline or higher alcohol concentration liquid.