Feature●Double Tip Acrylic Paint Pens: Each acrylic marker come with a 1.5mm round nib and a 2mm fine nib. Dual tip design meets different coloring needs. The fine tip is suitable for outlining, fine line work; The brush tip works well for large areas of coloring detailing.We include two flash pens, metal gold and metal silver.●Waterproof & Dry Quickly: our acrylic pens for stones is quickly dry,permanent marking and waterproof(It has been tested for water resistance, so you can use it with confidence).●Non-toxic and No Odor: Unlike those oil based paint pens have strong smell and not good for children. Our paint markers are water-based, non-toxic, safe and kid-friendly.(We suggest children under 3-years old should be used under the supervision of an adult).●24 Colors Permanent Acrylic Markers Paint Pens: Rich color range means more mixability and fun.A perfect choice to design your scrapbook, bullet journal, planner, Christmas card, birthday gifts, greeting card, or any DIY crafts projects.●Perfect Gift: Our rock painting pens is nicely packaged, which is very suitable for Easter eggs, Halloween, Christmas, New Year,Birthday and other celebrations as gifts for children older than 6.●Multi-Purpose: Enjoy creating art projects on a variety of surfaces like rocks, stone, metal, pottery, treated smooth wood, plastic, canvas, fabric, paper, card stock, terra-cotta, polymer clay, and more!●Shake Well Before Every Use: Only 4 steps, you can draw after you receive the Oil-Based Painting Marker( Shake, Uncap, Press, and Draw). They go smooth, ink flows nicely, dry quickly and the color doesnt bleed. They make a great coverage for tons of project.●Every Rock Paint Pens is independently tested and selected to ensure the performance you expect. E-mail us if you have any issues or suggestions with these paint markers pens. Every product enjoys Free Full Refund with No Reason Required and customer service within 24 hours.Description