The Trappa™ Tube Sanitizer Stand will encourage cleansing habits in your space or entryway. The stand's silver frame fits an 11" × 17" graphic. The simple front-loading snap frame and protective lens means you can easily swap in new messaging when necessary in either portrait for landscape. Refill sanitizer reservoir is non-proprietary, increasing your options for future sanitizer purchases. Uses liquid or gel. Sanitizer solution not included.