Help students quickly identify where to sit or stand while they learn site words at the same time! These carpet markers stay strong but can be removed easily and used again and again. They attach firmly to your carpet-no slipping, and can be removed without causing damage. Each marker is approximately " in diameter. Each pack includes 50 pieces in 6 colors.- Carpet Markers.- Teaching/Classroom Resource.- Measures approx. " dia.- For ages + years/Grade PK+.- Sold as 50/Pack..