Great for use on most floor and wall areas, BeSafe Messaging Education Wall Decals direct and remind employees and students to be safe while social distancing in public with the fun pictorial on how masks should and should not be worn. Pressure-sensitive adhesive on the 5 mil vinyl decals is removable and repositionable. Use these tear-resistant decals on most surfaces including glass, metal, painted surfaces, smooth concrete and some plastics with minimal peel build over time. Performance can vary depending upon application surface and condition. Test before use and make sure surface area is clean. Wall decals are not recommended for carpet.