ira pollitt 4 pack premium wool felt eraser chalkboard erasers, dustless wood chalkboard eraser blackboard chalk eraser black board eraser duster for office school teachers and kids ira pollitt <p>4 pack chalkboard erasers premium wool felt eraser dustless wood chalkboard eraser blackboard chalk eraser black board eraser duster for office school</p><p>specifications: </p><p>material: wool felt and pine </p><p>size: 12.5 x 5.7 x 3 cm / 4.92 x 2.44 x 1.18 inch</p><p>quantity: 4 pack </p><p>package includes: </p><p>4 x chalkboard eraser </p>