You will need:
Different colors of yarn
Step 1: Makeing your Weaver
Cut a circle (about 2'' diameter) out of thick cardboard.
Poke a hole in the middle of the circle. (about the same size if you used a holepunch)
Cut four slots, (On a watch, it would be at 12, 3, 6, and 9) and then cut slots inbetween those, so you have 8 slots.