Crayola Take Note Whiteboard Markers are quick to dry but easy to erase! Vibrant colors are great for bold messages on most white boards. Each marker has a chisel tip that is perfect for thick or thin lines and features an ink level indicator so you always know when it?s time to restock. The markers are low odor, making them ideal for classrooms. Each pack contains 12 markers in one colour. Available in 4 colours: Black, Blue, Green and Red.