High Quality Magnetic Dry Erasers 1. Made of high quality EVA high density felt bottom non-toxic no smell strong adsorbability. 2. Suitable for home office school dormitory game room play centers etc. Great help to managers teachers students and kids. Perfect for presentation drawing education and score counting. 3. Size: 2 x 2 x 0.75 inches Adorable and functional! It is great to students and children in classroom home and office. 4. Just swipe the eraser with a little pressure to efficiently clean your white board calendar lapboard memo pads or from many other surfaces including melamine porcelain and glass. Package:120/108/96/84/72/60/48/36/24/12/6/1pcs Magnetic Dry Erasers