To obtain a decorative string usable for a partition, a screen, a carrier or the like and capable of being used by readily inserting into a hole when using the string by inserting the string into the small hole.

This decorative string has a tuft 5 having a thickness thicker than that of the string 3 at one end, and a ring 9 formed out of a different string 7 having thickness thinner than that of the string 3 at the other end. The decorative strings are used by forming the two decorative strings of the first decorative string formed out of the first string having the first tuft having a thickness thicker than that of the first string attached at one end of the first string, and the first ring formed out of the second string having thickness thinner than that of the first string attached at the other end of the first string, and the second decorative string formed out of the third string having the second tuft having a thickness thicker than that of the third string attached at one end of the third string, and the second ring formed out of the fourth string having thickness thinner than that of the third string attached at the other end of the third string into one string by inserting the first or second ring into the hole formed in a member, inserting the second or first ring into the first or second ring and inserting the second or first tuft into the second or first ring to connect the first and second ring to form one string.