11" x 17" - Dry Erase posters. These are incredibly handy to hang around. Great for sales meetings, training sessions and seminars as well as to-do lists, memos and ideas. Messages can be altered, added to, changed and moved, over and over again with the adhesive poster-sized sheets with dry-erase functionality. Peel liner to reveal adhesive backing. Can be repositioned countless times and leaves no residue. Includes dry erase pen and fastener. Made in USA.