These ceramic briquettes for gas grills are a must have for any BBQ enthusiast. These briquettes help to improve heat distribution providing a more even cook. Reduce the amount of cold spots on your grill when using these briquettes. They also greatly reduce flare ups, this stops food from suddenly burning when the grill cover catches fire. The pack contains 60 of 2 in. x 2 in. briquettes. This is enough to cover most standard and large size grills. Unlike lave rocks, Mr. Bar B Q ceramic briquettes are self-cleaning and therefore have a much longer lifespan as compared to their lava rock counter parts. Reduce the time needed for cleaning your grill and enjoy more time cooking on it, Made from high-quality ceramic materials, these briquettes will last many a cooking session without losing their effectiveness at evenly distributing heat and cooking food. Turning Backyard Grilling Into Effortless Cooking. Founded in 1972 at Hauppauge (New York) Mr. Bar-B-Q is a leading brand of innovative, premier barbecue accessories and outdoor lifestyle tools at an excellent value. Most importantly, we pride ourselves in offering 'Everything for the Grill' making our product line more diverse, expansive and interesting than any other brand. Mr. Bar-B-Q has more than 400 products within its core product assortment, including tools and tool sets, brushes, baskets, toppers, accessories and grill covers.