The Alchemy Bioethanol collection also includes linear ribbon burners in three sizes. These are a perfect design feature for a contemporary interior and can be installed in a number of ways. The three units measure 700mm, 1000mm and 1500mm in length and all produce mesmerising flame patterns. Each burner is supplied with an anti-reflective glass upstand anchored to the top plate, which protects the ribbon flame pattern from disruption caused by draughts. The unique ‘v’ shaped aperture to the flame channel also creates an extremely robust flame that is especially resistant to movement in the air around it. These burners are very efficient to run, as demonstrated by the performance of the mid-sized RB1000, which will run on economy flame rating for 12 hours before re-filling is required. Each model can be installed as a freestanding fire that is open to the room from all four sides, or less, as required. Alternatively, an Alchemy linear burner can be installed as an inset fire.