Liquid Chalk Markers Pens, 8 Colors Washable & Wet Erase Neon Chalk Makers for Blackboard, Glass Window, Chalkboard Signs, Graduation Celebration School Kids Art

3-in-1 nib This Liquid Chalk Markers with a 3-in-1nib, you can use the rectangular nib to create wide line, thick line, and thin line in 3 styles to meet your variety of needs.
Widely UseThey are widely used on festive and celebratory window art decoration, These bright and fun wet erase markers are perfect for car windows, glass, weekly planners, school boards, wedding signs, travel milestones, back to school and holiday art.
Easy to use 1. Shake well the pen before use (with cap on) 2. Press until tip is filled with ink. 3. You can test it on a paper first 4. Always Re-cover the marker after enjoying your drawing time.
Erasable on Non Porous SurfaceEasy to wipe on non porous and smooth surfaces with excellent performance. For example, glass, plastic, blackboards, whiteboards, ceramics, smooth metal materials, and so on
Permanent On Rough SurfacesWith its excellent durability, Its not easy to wipe on rough and porous surfaces,, such as fabrics, paper, wooden boards, bricks, stones, etc. Applying a clear sealant after drawing helps preserve the vibrant colors for longer-lasting results