United Visual Products' Portable Magnetic Dry Erase Boards are versatile learning tools. Hang them on a classroom wall for extra demonstration space, let students use them at their desks or place them in lockers or hallways for leaving important messages and reminders. Handy magnetic surface can be used to display noteworthy papers or with magnetic letters and numbers, so young students can practice spelling and math. Choose the size that best fits your needs; they all come in packs of 12 with markers that can be clipped onto the board or attached with their magnetic caps. Available with a white or black vinyl frame.