No Pumping Required - Open the cap, shake once, and write from the first stroke on chalkboard, glass, or as window markers. No pressing, no priming, no ink overflow — ready in seconds. Comes off Easy - The chalk pens are washable and will work on almost any surface! Will erase off non-porous surfaces; such as blackboard (wet erase), glass & mirrors (dry erase) and Permanent on porous surfaces. Dot Tip & Brush Tip Chalk Markers - The 5mm dot tip makes consistent dots for dot art, mandalas, and patterns. The 1-5mm brush tip goes from 1mm fine tip lines for lettering and calendar text to 5mm broad strokes for chalkboard signs and large fills. Clean Erasure - A damp cloth removes chalk marker ink fully from glass, mirrors, and non porous chalkboard calendar & walls — no scrubbing, no ghost marks. Glass and acrylic boards reset clean every month. 24 Highly Pigmented Colored Chalk Markers - Bright ink covers dark chalk boards, paper, and glass in one pass. Includes white, bold brights, warm neutrals, metallic gold and silver — all 24 erase cleanly from non-porous surfaces. Perfect For Every Creator - Whether you're a teacher, artist, restaurant owner or parent, these dry erase chalk markers for blackboard create beautiful displays effortlessly in classrooms, menus, signs and home activities Mess-Free Performance - Unlike regular chalk that creates dust and stains, these non-toxic chalkboard markers for kids are erasable, dustless and completely safe. No more dirty hands or chalk residue - simply wipe clean with a damp cloth Chalkola No Prep Chalk Markers are ready the moment you open the box. Open the cap, shake once, and start writing — on chalkboard, glass, windows, or mirrors. No waiting, no setup, no wasted ink on the first stroke. Two tips. One marker. The 5mm dot tip creates clean, uniform dots for dot art, patterns, and mandalas. The 1-5mm flexible brush tip works as a fine tip chalk pen at 1mm for detailed lettering and calendar planning, and opens to 5mm for bold strokes on chalkboard signs, restaurant menus, and window displays. These liquid chalk markers for blackboard work on glass, mirrors, acrylic boards, metal, windows, and sealed non-porous chalkboards — erasing cleanly with a damp cloth and no residue. They are permanent on porous surfaces like chalkboard paint, raw wood, and uncoated walls. When in doubt, test a small area first. Water-based, non-toxic ink means no fumes, no dust, and no chemical odors — the same markers work in a classroom, a child's art corner, and a professional bistro. The 24 highly pigmented colors include bold brights, warm neutrals, and metallic gold and silver that all erase the same way from non-porous surfaces. To get the most from your markers: always recap tightly after use, store horizontally, and keep away from direct heat. If a tip appears dry after storage, shake and press briefly on scrap paper — ink restores within seconds. Replacement tips and refills are not available, so proper storage is the key to long life. Chalkola chalk markers are designed for creators who actually use them — teachers, sign makers, restaurant owners, and parents who want color without the mess.