Using your Christopher Knight Home® Evatt Outdoor Fire Pit Table is a breeze. First, make sure there's a proper fuel source nearby (though it doesn't have a tank holder). Then, simply ignite the fire in the fire bowl. You can adjust the flame to your desired level of warmth. When it comes to safety, always keep the fire pit on a stable and non - flammable surface. Don't leave the fire unattended, and keep children and pets at a safe distance. After each use, let the fire pit cool down completely. To maintain it, clean the fire bowl regularly to remove ashes and debris. You can use a soft brush to clean the lightweight concrete surface. With proper use and care, this fire pit will last you for many outdoor gatherings.