30 Washable Liquid Chalk Markers for Blackboard, Window M-arkers Paint Pens with Reversible Tip, Chalk Markers for Chalkboard Signs, Teachers, Windows, Glass, Calendar, Menu

【Shake & Prime in 6 Seconds】：This liquid chalk marker flows right after a quick shake—ready to write in under 6 seconds. Skip long prep and start creating vibrant, opaque lines instantly on chalkboards, glass, windows, and signs. Perfect for menus, decorations, crafts, and more. 【Easy to Clean, No Ghosting】：Dry Wet Erase markers work best on non-porous surfaces such as glass, acrylic, whiteboards and sealed chalkboards. Easily wipes clean with a damp cloth, leaving no residue or ghosting – perfect for frequent updates. 【Bright, Long-Lasting Colors】：Featuring highly pigmented, water-based ink, these liquid chalk pens deliver vivid, long-lasting colors that stay bold for signs, menu boards and craft projects, even with repeated use. 【Dust-free and non-toxic】：Crafted with a non-toxic, water-based ink that is completely dust-free and safe for daily use. This premium formula ensures vibrant writing without harsh chemicals or odors, offering a truly clean and worry-free experience for everyone. 【Mark Anywhere, Color Everywhere】：For a wide range of users and occasions, this set of 30 vibrant fluorescent colors is designed for office notes, restaurant menus, wedding decorations, seasonal crafts, daily reminders, and senior community activities.