The document discusses Tibetan prayer flags and prayer wheels. Prayer flags originated thousands of years ago and were used to appease gods and spirits. They have mantras, sutras, or prayers printed on them in primary colors. The text and designs vary depending on the purpose of the flag. Prayer wheels were invented by a Buddhist master as a way to recite mantras through motion. They have mantras inscribed on them that are recited each time the wheel is turned. Both flags and wheels are used to spread blessings and good fortune through the wind or motion.