ProVantage Indoor 18 is based on our signature 18 oz. coated material. Our fabric is a durable, multi-purpose athletic vinyl built and tested to CPSIA certification with low lead levels well below 100 ppm while also meeting all the phthalate requirements, which guarantees it is safe for kids. ProVantage Indoor 18 is protected with BACshield against mildew, fungus, and microbes. This material has dimensional stability to eliminate sagging and has superior tensile and tear strength for long term durability. Additionally, ProVantage Indoor 18 is designed for printing and has a limitless digital print shelf life.