High Quality Dual-Tip: Each acrylic paint marker features two wear-resistant fiber nibs to meet different coloring needs, eliminating the hassle of switching nibs and offering greater convenience for your creations. The 1-5mm round tip is ideal for painting large areas, while the 1mm fine tip is perfect for outlining and fine-line work. Whether you're a beginner or a professional, you can fully unleash your creativity! Upgraded Waterproof and Easy to Use: Our new acrylic paint set do not require shaking or pressing the pen tip to release inkjust open the lid and start using them directly! Coloring Markers set are made with water-based ink, which providing a smooth, consistent application with even ink flow for a more effortless painting experience. The resulting artworks are brightly colored, waterproof, fade-resistant, and sun-resistant, making them ideal for long-term preservation. International Standard Bright Colors: Creative Drawing markers set has 30-color paint pen set features vibrant, bright and vivid, high-coverage colors that conform to international color standards. Each pen's color perfectly matches the cap, allowing for quick and easy color selectionsimply refer to the cap to find the exact color you need. Note: Please tighten the cap and put pens horizontally if you don't use them. Widely Used Painting Pens: Our dual-tip acrylic paint pens work on almost any surface, not only paper but also beautifully on rocks, wood, mugs, canvas, fabric, leather, ceramics, tiles, glass, resin, tires, balckboard, window, car, christmas ornament, jar labels, add decoration to graffiti, card making, bullet journal, pumpkin designs, easter eggs, and other smooth or porous surfaces. The The wide uses brings more creative possibilities to your art projects. Perfect Ideal Gift: Looking for the perfect gift? our paint pen set is an excellent choice for your family, friend, sister, brother, daughter, son, granddaughter, wife, bestie and painted rock lovers for birthdays, Easter Day, Halloween, Christmas Day, Valentine's Day, Thanksgiving Day, New Year or special holidays gift. Perfect for both beginners and professional artists, it's an art supplies gift that inspires creativity and creates lasting memories.