18ML Pen Ink Vibrant Colors Clean Handwriting Compact Glass Bottled Pen Ink for Writing Description: Since this ink is portable and transparent, you can carry it easily and can see the color of this ink directly. With the adoption of vibrant color and high concentrated liquid, this ink can make your handwriting smoother and vivider. This ink is made of liquid. Open the ink, put the pen tip into the ink, let the ink fill the groove, then you can write about 40-60 words after dipping the ink once. The height of this ink is 7cm. It is suitable for filling dip pen. Item Name: Ink Material: Liquid Specification: 18ML Features: Transparent Bottle, Vibrant Colors, Dreamlike Size Details: Height: 7cm/2.76" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Ink