IVEI Wooden Mini Dusters for Blackboards and Whiteboards | Set of 3 | Marker and Chalk Eraser for Classroom, School, Home and Office use | Teaching Tools for Teachers and Students (3)Multifunctional Use: Suitable for both blackboards and whiteboards, these dusters are versatile enough to handle a variety of erasing tasks. Ideal for classrooms, schools, homes, and office environments, they meet the needs of teachers, students, and professionals. Best Quality Material: Made from premium materials, these dusters ensure durability and long lasting performance. The high quality construction guarantees that they will withstand regular