Unlock your creativity with the Pentel Brush Sign Pen Set, featuring all 36 vibrant colors. These pens are perfect for artists, calligraphers, and hobbyists alike. With their flexible, metal-clad fiber tip, they allow for variable line widths, making them ideal for drawing, writing, calligraphy, coloring, and sketching. Whether you're illustrating or hand-lettering, these pens offer smooth, precise strokes with durable acrylic tips that ensure long-lasting use. Key Features: Flexible metal-clad fiber tip for versatile line work Popular for layouts, illustrations, calligraphy, and hand lettering Durable acrylic tip for smooth and gentle writing Acid-free, water-based ink Includes 36 rich and vivid colors, including Black, Red, Blue, Fluorescent Pink, Coral Orange, and more!