Friendship bracelets are known to be just strands of threads holding up a lot of feelings. One can make friendship bracelets with a lot of material, like threads, wool, beads, etc. To make one with 4 colors, one can take up four different pieces of threads and align them parallel to each other. Then by picking the first strand and overlapping it over the second and then overlapping them onto the third and then onto the fourth, a person can make a whole braid using those threads and in the end tie them into a knot to secure everything.