Transform any flat dry surfaces such as smooth wall, wood, glass into a fully-functional chalkboard with this blackboard wall sticker! Made of high quality PVC material, waterproof, Anti folding , mildew proof, moisture proof and anti-static, can be used over and over again. The size is 45 x 200 CM, you can DIY, cut into the shape of to-do list, memo, cup sticker and much more, just show your imagination! Self-adhesive design, can be directly posted on a smooth clean surfaces, does not leave any trace when removed, will not damage the surface. Great for schools, homes, offices, restaurants, coffee shops and so on. For graffiti writing, training, tutor, meeting, drawing, teaching, etc. Package Includes: 1 x Blackboard Sticker 5 x Chalks, Color Black