Product Information - Charcoal grey bio ethanol stove with stainless steel bio ethanol burner. - Tempered safety glass fronted operational door with handle for direct access. The modern looking S6 stove is glass fronted and another added feature of this is the supplied log storage which is also finished in charcoal grey and as the stove doesn't require a direct flue in the form of a chimney this can be placed freestanding which makes it simple and easy to install.