The Masonry Paver Sealer is a professional-grade product designed for sealing masonry surfaces such as pavers and bricks. This 1-gallon container of sealer is specifically formulated for masons and comes in the Pro mason model. It is important to note that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Therefore, it is essential to follow the manufacturer’s instructions and take necessary precautions when using this product in your home improvement projects.