Bright colors: The small bag will produce bright rainbow-colored flames, including dark blue and light blue, purple, red, green and yellow! Easy to use: Just put the unbent bag into the fire and enjoy the colorful flames! Lasting: Enjoy the colorful flames for more than half an hour! Can not be used for barbecue fire! Fun for everyone: family, friends of all ages.Indoor and outdoor use: Ideal for campfires, campfires, indoor fireplaces, backyard fire pits and any wood burning fire! If you have any question, please don’t hesitate to turn to us, our professional customer service will handle your problem as soon as possible.