WISYOK 1 x Chalkboard Markers, White Marker Pens for Home, School, Office 6 mm Reversible Tip

【White】The chalk pen uses white water-based ink, which is non-toxic and odorless, safe and reliable, and can be used without hesitation. The ink flows unhindered, which makes writing easier, with abundant ink, long life and no ink leakage during prolonged storage. 【Easy to Erase】Notes, chalk markers left on any smooth surface, can be wiped off with a damp cloth and are dry in seconds. 【Double-sided Pen Tip】Chalk pens offer a double-sided pen tip to meet your different writing needs. The round tip is used for line and detail work, the chisel tip for thick lines and fills. Widely used: chalk markers are suitable for any surface. You can use it to create Christmas crafts and decorations with your family, such as drawing wood/plaster eggs, and even use it as a gift for friends and children. 【Instruction】The white chalk tip has a valve structure. You need to squeeze out the ink before use. After the ink is absorbed by the pen tip, you can doodle.