Help students quickly identify where to sit or stand. These floor markers stay on strong but can be removed easily and used again and again. The write-on/wipe-off surface is perfect for writing student names or numbers. The markers attach firmly to your carpet--no slipping. They can be removed easily without causing damage. Details: Includes assorted colors 4" circle diameter 36 pieces Write-on/wipe-off surface Attaches easily but firmly to carpet Removes easily without damage