★Ink with bright color, easy to dry. The color is not easy to fade.
★Add this ink in whiteboard marker pen, the marker pen can be reused. Which is economical.
★The mouth of the ink bottle is special, can avoid leaking when adding ink. which is convenient and easy to use.
★Suitable for various whiteboard pens.
★It is a good choice for your friends and yourself.
Colour: Blue
Size: 1.18inx2.36in