Elevate your fire feature with this 10 lb bag of cobalt blue reflective fire glass. Crafted from standard tempered glass made with quartz sand, these 1/4 in (6.35 mm) crushed pieces are specially engineered to withstand temperatures up to 1112°F (600°C) without cracking, popping, or darkening. The high-luster reflective finish intensifies the look of your flames, creating a luxurious, sparkling bed of glass that looks stunning both day and night. Designed for use in gas fire pits and fire tables, this fire glass hides burner hardware and gas lines while delivering a clean, smokeless, and odor-free burn with no ash or soot. The single-color cobalt blue glass suits a wide range of outdoor décor styles, from modern patios to coastal settings, and it can also be used decoratively in aquariums, planters, and garden beds. For best performance, fill your burner pan to a depth of 2–4 inches. This fire glass is easy to maintain and store. When it starts to look dusty, simply rinse with a 1:1 water and vinegar solution, then let it dry completely before returning it to the fire pit to avoid thermal shock. Each 10 lb bag provides enough coverage for a small burner or as a top-dressing layer on a larger fire feature, giving you a brilliant, long-lasting alternative to traditional lava rock or ceramic logs. This versatile gas fire pit glass also serves as an ideal decorative fire glass and fire pit filler, making it a practical addition to any outdoor setting.