White and coloured chalk that is dustfree is good for teachers and kids. Easily erasable writing Every chalk is smooth and simple to use. 200 PCS Dustless White And Color Chalks are included in the box. 200 Pieces (white and coloured) Bright and aggressive styling increases visibility conventional round form, White Dustfree Chalks (100) and Colour Dustfree Chalks (100) for Black Boards are designed to provide a smooth and comfortable writing experience on blackboards. These chalks are ideal for use in classrooms, offices, and at home, offering both functionality and convenience. The White Dustfree Chalks are perfect for clear, visible writing on blackboards, making them suitable for any kind of educational or office setting. With their dustfree formulation, these chalks help minimize mess, ensuring a cleaner and healthier environment, whether in a classroom or workspace. The Colour Dustfree Chalks bring vibrant hues to the board, making learning more engaging, and are equally effective for artistic or decorative writing on blackboards. Both types of chalks are designed for easy use and smooth application, making them a practical choice for teachers, students, and professionals alike. These chalks are nonbreakable and durable, ensuring that they last longer, even with frequent use. The dustfree formula is designed to reduce dust particles, which helps in keeping the surroundings clean and minimizing inhalation of dust. Both the White and Colour Dustfree Chalks come in convenient pack sizes (100 pieces each), offering a longlasting solution for those who need reliable chalk for daily use. The chalks are suitable for writing, drawing, and marking on blackboards, making them versatile for a wide range of applications, from educational purposes to creative expression. The easytoerase nature of the chalks ensures that the blackboard remains neat and tidy after each use.