Petrosmart Solution Monthly Toilet Maintenance Sheet of IOCL. Easy installation with its self-adhesive tape. UV laminated for weather protection. Made of PVC material pasted on Sun board Waterproof, Heat-resistant. An modern font for use at home, offices, shops and other places. The lettering is clear and legible so that it can be read properly from a distance. This sign board has a style as well as visibility. Note : The actual colors may vary slightly differences due to screen displays. Sign board for home, coffee shop, hotel, restaurant, offices, doctor clinic, dispensary, labs.