VEVOR Fire Glass, 20LBS / 9KG High-Temperature Resistant Fireplace Rocks, 1/2-Inch / 12.7 mm Reflective & Smokeless Firepit Glass Rock, High Luster Stone Landscaping for Fire Pit Table, Cobalt BlueIdeal DecorationHigh-Temperature Firepit GlassEasy to CleanPurchase GuideVersatile StyleNo Smoke or OdorProduct Form: Reflective Crushed Glass,Item Material: Tempered Glass,Color: Cobalt Blue,Item Model Number: BJTL-CB20,Temperature Resistance: 1112 ℉ / 600 ℃,Color Style: Single Color,Item Dimensions: 1/2 inch / 12.7 mm,Item Type: Reflective Crushed Glass,Net Weight: 20 lbs / 9.0 kg,Main Material: Standard Fireproof Glass (Quartz Sand)