Rainbow String (referred to colloquially as Colorful Silk much like Sugar Cane is known as Reeds) is an item received by killing the Rainbow Spider. Rainbow String is needed for making a Happy Fishing Rod, Colorful Wool, Awesome Bow, and a Milky Way Straw. It is also found in the Awesomeworldofawesomeness world. Despite being much harder to get than just killing 1-2 rainbow spiders, Rainbow String can also be found in a Happyland dungeon, on the walls. They are just like string, but make different things and have a different color and appearance.