These products are our flagstone line of Quartzite, Blue Stone, Sand Stone, and Granite Stone. These stones come from all over the US, Montana, Idaho, New York, Pennsylvania, and Utah. This is the stone that you will use to build your patio, steps, and entrances. When properly installed, these patios will last the life of your home or business. Other uses for this stone are fireplaces, retaining walls, borders, and of course water features.