Features: 1. Durable Polyester Fiber Material – Made from tough polyester fiber, these pen tips are built to last through repeated use without wearing down easily. 2. Smooth Round Tip Design – The rounded shape provides consistent ink flow and clear, readable writing, perfect for both detailed work and everyday writing. 3. Vibrant, Long-Lasting Colors – Works with liquid chalk markers to produce bright colors that resist smudging and fading on various surfaces. 4. Wide Compatibility – Suitable for use on blackboards, whiteboards, glass, and more, making them a versatile choice for home, school, or work. 5. Easy to Carry & Replace – Lightweight and portable, these tips let you refresh your markers anytime, anywhere—just swap out old tips to keep your markers performing like new. Product Details: These replacement nibs are designed to revive your liquid chalk markers. Crafted from durable polyester fiber, they offer a smooth writing experience and consistent ink delivery. The round tip ensures clean lines and is ideal for both artistic projects and everyday labeling. Use them to maintain your markers' performance—simply replace worn tips to extend the life of your markers. Perfect for classrooms, cafes, offices, or home organization. Specifications: - Color: White - Material: Polyester Fiber - Size: 2.20 x 0.30 x 0.30 cm / 0.86 x 0.12 x 0.12 in - Package Includes: 24 Replacement Nibs