The felt chalkboard eraser is for educational settings, providing a reliable way for erasing chalk marks. Its ergonomic design with a grooved back ensures a comfortable grip, making it easy to use for extended periods. This essential classroom tool helps keep blackboards clean, promoting organized and efficient teaching space. Features -Color:Assorted Color -Material:Felt, plastic -Size:14.00X5.50X3.50cm/5.50X2.16X1.38in -Ergonomic groove design: the ergonomic groove design of this blackboard eraser provides a comfortable grip, ensuring ease of use during long cleaning sessions - felt material: constructed with felt material, this eraser effectively cleans chalkboards, leaving them spotless and ready for use -Multisurface compatibility: this versatile eraser works blackboards, whiteboards, acrylic boards, and glass, making it a practical tool for different environments -Aesthetic appeal: with its sleek and modern design, this eraser adds a touch of sophistication to any classroom or office - for educational and professional use: ideal for teachers, students, and professionals, this eraser is a musthave for maintaining clean writing surfaces Package list: 1 blue blackboard wipe 1 x gray blackboard wipe 1 x white blackboard wipe