Can be written on to keep track of researchStay where you place them and reposition as you need themFor use as a stand-alone or in a sleek dispenserAssorted colors, 1 in Wide50/DispenserPost-it® Flags Value Pack in Yellow and 1 in wide size can be written on to keep track of research. They stay where you place them and are repositionable. The dispenser is great to use as a stand-alone or in a sleek dispenser. This value pack contains 50/dispenser.