Set of pop-up reference flags offers four colors of 1" page flags and two colors of 1/2" page flags. Each flag is made of durable film that removes and repositions easily. Write on flags with ballpoint pen, pencil or permanent marker. Flag dispensers separate for individual use. 1" flags come in red, blue, green and yellow, and the 1/2" flags come in red and yellow. Each dispenser has only one color and one size of flag. The dispenser with 1" flags contains 50 flags. The dispenser with 1/2" flags contains 35 flags. These nontoxic flags are PVC-free and latex-free.