Quartet EnduraGlide Dry-Erase Markers deliver strong bold color every time, to ensure that your message is distinct and legible. Our see-through ink gauge shows exactly how much ink remains for your use. Simply look at the barrel to determine when it's time to change your marker. Quickly move from one project to the next with these easy to erase markers. Don't fuss with caked on ink. The smooth ink easily wipes away, leaving a streak-free, clean surface. You can create either thick or thin lines with the versatile chisel tip. The multipurpose point allows you to customize your written message to fit your needs. Pack contains 12 red markers. Keep your room clean and odor-free. The non-toxic, low odor ink is perfect for any environment, such as classrooms, offices and homes.