Create a stunning focal point with our Reflective Crushed Fire Glass! These versatile pebbles can be used for a variety of purposes， including enhancing fire pits and creating geode artwork. The glass rocks are made from recycled materials and withstand temperatures up to 1300° Fahrenheit. The glass pebbles range from 1.5 to 1 -inch and are natural gas and propane fire pit compatible. A 10 LB jar can cover the fire bowl base， but two jars are recommended for complete burner coverage. Use them for your fire pit or get creative with vase fillers and other DIY projects - the possibilities are endless!