The video shows a person's hand holding a string of beads. The beads are of different colors and sizes, and they are arranged in a specific pattern. The person is using a ruler to measure the length of the bead string. The ruler is placed on a table, and the person's hand is visible as they hold the bead string against the ruler. The colors of the beads range from red, orange, yellow, green, blue, and white. The beads are round and shiny, and they are strung together in a way that creates a pattern. The person's hand is steady as they hold the string, and the ruler is steady as they measure the length.