The Camlin Bold-E Whiteboard Markers are designed for bold and precise writing on whiteboards, providing high visibility for classroom, office, and presentation use. This set includes 10 markers, each featuring a refillable design, making them both eco-friendly and cost-effective. The vibrant black ink offers clear, dark lines that are easy to erase, ensuring your boards stay neat and readable. With a sturdy, comfortable grip and smooth ink flow, these markers are perfect for all your writing and drawing needs. Ideal for educational and professional environments.