1. Longer Burn Time: The burner with ceramic fiber ensures even burning and can operate continuously for up to 120 minutes (depending on room temperature and conditions). The small black tabletop fireplace radiates cozy warmth, reminiscent of a classic fireplace. (Recommended concentration: over 75%). 2. Safety First: Equipped with a stainless steel fuel cup to prevent ethanol leakage and ensure quick cooling of the combustion chamber. Do not blow out the flame—extinguish it using the included lid and remove it only after cooling. 3. Smoke Tabletop Fireplace for Indoors and Outdoors: The small ethanol fire burns very cleanly, without odor or noticeable emissions. The mini indoor fireplace is for apartments, patios, roasting marshmallows, or cooking morels with friends. 4. : The mini tabletop fireplace features a stainless steel combustion chamber, heatresistant glass wind guard, and a nonslip, surfaceprotected base. The flame shines through the glass cover, making it an eyecatching centerpiece on any table.