Gardeco Amadeo Fireplace can be used indoors on the floor or on a table top. It uses bio ethanol which is environmentally friendly and produces no harmful toxins or soot meaning you do not require a chimney or any form of extraction. This small fireplace will use 500ml of bio ethanol which will last up to 1 hour 15mins dependant on surroundings, thus making this product efficient and a great focal point in any home.