The candle exploded and burnt the ceiling of my son's kitchen! Suffice to say, I totally regretted buying this candle 'on trust' (despite my initial reservations of sparkling candles) as not only is it evidently a liability 'indoors'; it frightened my poor little 3 year old Grandson (inclusive of his Mum lighting the candle as she stood back helplessly as it scorched her ceiling!) The safety of these candles need to be reviewed immediately, as they are an 'accident waiting to happen'! My damage to the ceiling is one thing, but I am praying that my little Grandson will not be emotionally scarred for life, from this regrettable experience! Had I lit this in my 2nd floor flat, I dread to think of the consequences and for this reason and the fact that I could not find an address for the CEO of the company online; I have written this review."