GHEART WRL-YQB010 Acrylic Painting Pens Liquid Chalk Markers for Rocks Glass Fabric Canvas Mugs DIY Craft Making Based 11 Colors Water-Proof Reversible Bullet and Chisel Tip, As Original Size Versatile usage - our chalk painting pens are not only perfect for DIY crafting, kids crafts, personal messages & reminders, home decorations for birthday and wedding parties, Christmas, Easter, thanksgiving, Halloween, but also good for labeling jars, coffee cups, water bottle and more Exclusive water and sun proof ink - our rich, high quality water-based ink delivers smudge & dust free - saturated, clean, flowing 3-5mm lines that go on smooth and quick dry within minutes. Please test on a small area first to see if it wipes off before continuing on your project, also note that markers Kid safe and low-odor - liquid chalk markers are non-toxic, safe around children and animals, and safe for use at anywhere else that could use a vibrant touch Amazing eye-catching neon colors - 12 bright colors to choose for limitless creative expression. Use these neon chalk pens to design rocks, car mirrors, wine glasses, arts and craft paper, books, blackboard Reversible bullet and chisel tip - these midpoint colored painting pens are easy to control flow, suitable for semi-bold medium weight lines and larger detail paintings, ideal for detail and large area fills