Stanbroil Ceramic Fire Balls - 3? Round Fire Stones For Fire, Set Of 15, Black Product Features Premium Material - Made of high quality material, burn clean with no smoke, smell or ash, and prevent wear over years of use. Eco-friendly and Fireproof - Designed especially for use as fire media, these heat resistant spheres can withstand temperatures up to 800-1000C. Perfect for your home in indoor or outdoor gas fire pit. Multiple Use - Ideal for fire bowls, fire pits and fireplaces (liquid propane or natural gas). Ceramic lava rocks can also be used as fillers for decorative landscapes. Enhance Flame Performance - Increasing flame performance by dispersing gas dispersions in all directions, great for use as a base layer under fire glass, or even mixing lava and fire glass together, perfect to replace traditional burning wood, then give your fire pit a unique look. Low Maintenance Low Cost - Ceramic fire stone are durable, low-maintenance, and won?t fade; aging gracefully over time. Use lava rock in your outdoor fire pit with proper air to gas flow ratio to prevent soot from building up on the lava rock. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!