This is a high quality removable decal made in the USA by Wall Sayings Vinyl Lettering. The outside dimensions of this wall decal measure 22.5" H x 22" W. You will receive one chalkboard decal as shown in the picture. It comes on ready to apply on pre-spaced application tape and includes easy to use application directions. Our customer service phone number is included with all orders so you have someone to call if you have installation questions. Vinyl Lettering is one of the latest trends in home decor, these vinyl decals are removable (but not re-usable). This high quality decal gives the look of being hand-painted without the cost, time, mess, and permanent paint on your wall. You can apply them to walls (smooth or lightly textured), dorm rooms, mirrors, windows, doors, cars, books, lockers or almost any flat surface. If you ever need to remove it use a blow drier to heat up the vinyl while you slowly pull it off the wall, you'll never know it was there.