DescriptionThis is an empty pen with brush tip, you can make the oil goes on evenly and fits underneath your nails or your lip. By twisting the pen, filled the brush head with cosmetic liquid and then precisely paint in where you need it.Features- Color: Golden, Silver. - Material: Plastic and Aluminum. - Size: 13 x 1 x 1cm/ 5.12 x 0.39 x 0.39inch. - Capacity: 3ml. - The tip is like a paint brush and you can make the oil goes on evenly and fits underneath your nails or your lip. - 3 ml capacity, good for professional and home use. - Easy to carry and store, portable brush pen applicator, easy to take it on the go, in your purse or bag. - Great for filling lip gloss, nail nutrition oil, essential oils, nail polish, eyelash growth, perfume, etc. - Also you can use it as special paint brush.