Skyflame Ceramic Fire Pit Balls, Indoor/Outdoor Set of 15, 3 Inch, Gray Premium Quality: The 3-inch ceramic grey fire balls made of high quality materials, burn clean with no smoke, smell or ash, and prevent wear over years of use. Fireproof Design: Ceramic balls for fireplace and fire pit. Designed especially for use as fire media, these heat resistant spheres can withstand temperatures up to 800-1000C. Tips: The ceramic fire ball may produce dust during transportation, and may accumulate carbon during use due to insufficient combustion, use a brush to gently brush away the carbon ash. Fireballs are not waterproof, do not use water to clean the fireballs Attention: When placing ceramic fire balls, please be careful not to block the gas outlet holes. The fire pit balls do not produce odors on their own. 15 Count Your satisfaction is our top priority. Please visit our entire selection in our store. Thank you for shopping with My Shopping Tree! Before initiating a return, please contact us to help expedite resolution of any concerns. Listing and template services provided by inkFrog