The Camlin Permanent Marker Black Pack of 10 is designed for bold and durable marking on a wide range of surfaces including paper, cardboard, plastic, glass, wood, and metal, making it a versatile choice for offices, schools, warehouses, and home use. Its rich black ink delivers clear, smudge-resistant, and long-lasting results, ensuring high visibility and permanence. The refillable design offers extended usability while reducing waste, and the durable fiber tip ensures consistent ink flow for smooth writing and marking. Comfortable to hold and easy to use, this set of 10 Camlin Permanent Markers is ideal for labeling, packaging, signage, and creative projects that require reliable and permanent marking.