Rock Wool+Lave Rock+Vermiculite for Gas logs for 18-24 Inch Fireplace
Rock Wool 6oz+Lava Rock 5LB +Vermiculite 12OZ. High quality high-temperature resistant rock wool+natural volcanic rock from the mining area+natural vermiculite. 3/8" - 3/4" Natural Stones Lava Rock. We aim to respond within 24 hours.