You will receive 4 dry erase to-do list boards and 10 dry erase sheets, a complete set for use and replacement, suitable for daily study and work. DRY ERASE DESIGN: These chore chart boards are designed with a dry erase surface and can be easily wiped clean with a cloth after use. Made of plastic material, smooth to the touch, reliable and durable. Allows you to customize tasks as needed. Removable: The to-do list in the chore chart is flexible, allowing you to change items according to your needs. You can write or print your to-do list on paper. This memo board is suitable for use in RVs, apartments, offices, dorms, classrooms, and during travel. Color: blue, pink, green, white Material: plastic Package Contents: 4 x checklist boards 10 x blank paper cards Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.