Simple yet elegant.  A staple for most households are candles.  Not only do they provide an extra level of coziness but it brings a depth of scent and nostalgia when lit.  

This is a simple soy wax candle in approximate 5.6 oz in a tin that you can reuse once burned through.  

Keep wick trimmed between uses and keep away from flammable objects and kids/pets.  Only burn for 4 hours max at a time and allow to cool completely.