The Dagan 1/2-Inch to 3/4-Inch Fire Glass offers a contemporary fire media option to accent your gas fire pit or fireplace. The glass pieces are approximately 1/2 - 3/4 in size are tempered for long-term heat consumption and come in (10) pound increments. Use our fire pit calculator to determine how many bags you will need to need to fill your fire pit. Usually we recommend covering your burner until just covered which can take anywhere from 1.5 to 4 . Features Fire Glass Tempered glass with reflective coating for vibrant appearanceSpecifications Finish: Dark Blue Size: 0.5 -0.75 Material: Tempered Glass Assembly Required: No Capacity: 10 lbs Weight: 11 lbs - SKU: DGNL1062