Features: Erasable dot stickers are incredibly attractive. Stick them on the wall, and will eagerly practice drawing. Place them on group desks, and even those who dislike writing will be encourage to write. You can also stick them on the floor, and they'll happily practice writing there, whether in line or lying down. Suitable for windows, doors, furniture, appliances, laptops, cabinets, and virtually any smooth, flat surface, it can be served for everyday note-taking and is ideal for schools, offices Specifications: Material: PVC Color: blue, white Size: Dry erase dots: about 11 inches/28 cm in diameter Whiteboard eraser: about 2 x 2 x 0.8 inches Package includes: 18 x Dry erase dots circles 18 x Whiteboard erasers 18 x Whiteboard markers Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays