8 Pack Liquid Chalk Markers Colorful Erasable Glass Chalkboards Pens With Reversible Tips

he Liquid Marker Pack contains fine-quality chalk that is extremely vibrant and eye-catching. When used, these marker dries instantly and prevent it from smudging. It works on any nonporous surface, including blackboard, mirror, plastic, and glass and can be erased whenever required. They contain double-sided tips, with one side being chiseled for slanted writing and a bullet tip on the other to write in broad strokes.