When you don't have time to monitor all the students and teachers at your school to make sure they have washed their hands, let this Stop - Did You Wash Your Hands Wall Decal do it for you. The 24" x 36" opaque gloss wall decal is poster size for maximum visibility and features the full-color stop sign graphic and the "Stop - Did You Wash Your Hands?" wording as shown. Place it anywhere you want to reinforce hand washing practices - a wall, a countertop, a door, or a mirror - and remove and reposition as needed. Stock up on several of these handy hand washing signs to put near every sink or food prep area in your school.