Epson LabelWorks Safety Label Kit (C51CB70200) Convenient - printing labels that help make your home safer is fast and easy Kit includes label printer, 12 mm (~") Glow-in-the-dark cartridge, 18 mm (~") Black on Silver (Reflective) cartridge and a convenient storage/carrying case Stay safe - reflective labels on bikes and strollers; glow-in-the-dark labels for emergency supplies in dark storage rooms Clearly communicate - "caution" labels alert others to water, thermostat and heat settings Stay organized - clearly label all pill containers and medicine bottles