Solfylt Balloon Lantern with Flickering Flame Light Solfylt balloon lanterns, featuring vibrant colors and bright illumination, serve as outdoor lighting that beautifully combines style and utility. They grab the attention of onlookers in the dark, adding warmth and charm to your garden and yard. The Solfylt balloon lantern makes for a deeply meaningful gift. The balloon carries profound symbolism, representing courage, hope, dreams, and romantic love.