Born Third - Concrete Tabletop Fire Pit - 8 inch, 30minute Burn Time (per fill), Fueled by 70% Rubbing Alcohol - Smokeless, Clean Burning - Complete 4-Piece Kit - Portable, Lightweight - Cozy Ambiance - Safe for S¡¯mores The Personal Tabletop Fireplace Portable, Smokeless, Odorless Fireplace Fueled by Rubbing Alcohol Effortless Ambiance: A concrete fireplace experience without the smelly smoke or messy ash. Enhance your space with a portable fireplace that's as effortless as it is enchanting.