Leegoal Sticky Back Chalkboard Black Contact Paper Roll 18 * 78 Inchs To write notes, make to do lists, play games,and other functions Chalkboard decal works with both chalk and chalk-ink markers Can be applied to any smooth surface. Self-adhesive, water resistant and removable Material:CPP; Size:45x200cm/17.7x78.7inches Including 5 chalk