Sky Lanterns. Simply light the special fuel block and wait for a flame to form, make a wish and watch in wonder as your sky lantern gradually ascends to the heavens, glowing as it rises. This beautiful Sky Lantern is guaranteed to become the talking point of any evening because they climb gently into the night sky like a mini hot air balloon. Sky Lanterns slowly floating in the air make a perfect image of lighting up the night sky. The Sky Lanterns are the perfect finishing touch for any celebrations.