first and last day of school chalkboard sign Easy to Write and Clean Chalk or liquid chalk can easily leave marks on it.Marks can be removed by wiping easily with a damp paper towel or damp cloth. Durable and Reusable The first day of school board is made of MDF, the material is strong, not easy to curl, not easy to break, and can be reused. Rounded Corners and Waterproof Waterproof material, don't worry about getting wet while using. The four corners of the board are round, so you don't have to worry about hurting your child when you use it. Read more Double-sided Design The first day of school sign has two sides - the front of the first day and the back of the last day. Perfect for commemorating the First and Last Days of Preschool, Kindergarten, and Grades 1-12. And can be created using chalk on it Create your own unique mark. It can be easily wiped off with a damp paper towel or cloth and can be reused. You can use it to record the start and end of each semester. Preserve every moment of your child's growth. Read more Back to School Supplies Sign NOTE： It is recommended to use chalk or liquid chalk. For better results, wipe with a damp paper towel or damp cloth.