The Bi-Office Earth eraser is an essential part of your presenting kit, it can save you a lot of hassle when you are cleaning your drywipe magnetic whiteboard. Versatile and transversal, this eraser is made of recycled materials. Lightweight and made from natural cork, this drywipe whiteboard eraser is easy to hold by both children and adults. Make the board gleaming and ready to go in just a few minutes. Clean any large or small dry-erase whiteboard in the office, classroom, or at home. This eraser wipes the ink away easily and does not leave any smears, even if the ink has been on the board for several days. No need for sprays or cleaners. Just stick it to magnetic whiteboards, fridges, combination noticeboards, and weekly planning boards, for quick access and easy storage. You wont have to waste time looking for it.