
Stamper Pen Nibs for Whiteboard Markers with Nylon Acrylic Nib. Durable Material Composition: Crafted from polyester, acrylic, and nylon fibers for robust performance. Versatile Line Widths: Delivers both bold and fine lines with superior ink volume. Rapid Drying Ink: Specialized water-based ink ensures quick drying and effortless erasure. High Abrasion Resistance: Designed for durability during extensive whiteboard writing. Customizable Shapes: Available in round, R-shaped, flat, and slant designs to meet specific needs. 25 Years Manufacturing Expertise: Over two decades of experience in fiber nib production. OEM and ODM Services: Full customization available from samples and designs. High Daily Production Capacity: Average daily output of 5 million units with rapid prototyping.