That depends on the sign’s intent/use, the type of sign it is (a banner, a poster, an A-frame, etc.), and other factors. For instance, a large banner at the building’s entrance would serve nicely as a general social-distancing reminder as your students return to school. A combination of floor decals and wall decals or posters would be ideal for a cafeteria or lunchroom setting. Our account managers can help you determine the types of signage you might need to best serve your student body.