The bio-ethanol used to fuel fireplaces is a renewable energy source made from materials of natural origin, that provides a fire without smoke, or odour The burn is non-toxic Bio-fireplace table. 2 glasses that let you see the flames from anywhere. it can be used in interior and exterior and is easy to carry because it is very light. dimensions (wxdxh): 34 x 22 x 11 cm. weight: 2.5kg. two crystal tempered glass resistant to high temperatures. capacity: 1 tank 0,25 l stainless steel. real flames, feeling almost immediate heat. no odors or smoke. independent of other energy sources such as gas or electricity. includes tools to extinguish the flame. certifications: ce.