- Professional Quality: This set of 6 white gel pens features 0.6 mm, 0.8 mm, and 1.0 mm line widths, providing versatility for precise drawing, highlighting, and decorating on dark surfaces. The highly pigmented, opaque ink dries quickly and is waterproof, making it ideal for sketches, guest books, and various creative projects. - Versatile Application: These gel pens work beautifully on black paper, cardboard, leather, and wood, offering a vibrant white finish without transparency. They are perfect for artists, scrapbooking, wedding decorations, or everyday note-taking. - Safe and Long-Lasting: Crafted from environmentally friendly materials, these non-toxic pens are safe for both children and adults. The fade and water-resistant ink ensures your artwork remains intact over time, with no spills or bleed-through, delivering radiant results on any surface. - Exceptional Coverage: The concentrated white ink provides excellent opacity, easily covering deep black surfaces. This feature is ideal for manga drawing, lettering, or enhancing watercolors, making these pens a must-have for any art enthusiast. - Ergonomic Design: Each pen measures 15 cm, designed for a comfortable grip, allowing for extended use without discomfort. Use Cases: 1. Enhance your scrapbooking projects with striking highlights and details on dark backgrounds. 2. Create stunning illustrations or lettering in your art journal or sketchbook. 3. Perfect for wedding invitations or decorations, adding elegant touches with ease.