🎁 Color Your World with Creativity! Non-toxic, odorless, and conforms to ASTM D-4236 and EN-71 standards for peace of mind. Each pen holds 3ml/7ml of vibrant ink, ensuring smooth application and long-lasting results. Perfect for rock, ceramic, glass, wood, fabric, and more—your canvas is limitless! Ideal for artists of all ages—make every occasion colorful with this perfect gift! Double pack with 20 extra fine and 15 medium tips for every artistic need. Quick-dry, non-toxic 35 vibrant colors 2 tip sizes The 35 Premium Acrylic Paint Marker Pens come in a double pack featuring both extra fine and medium tips, designed for a variety of surfaces including rock, ceramic, glass, wood, and fabric. With quick-drying, non-toxic, and odorless ink, these markers are safe for all ages and perfect for any artistic project. Each pen contains ample ink for multiple uses, making them a fantastic gift for creative minds.