Crocheted balls necklace with pattern

I started making crochet balls and wasn't sure exactly what I would make with these delicious balls, I used embroidery thread, will share colors and pattern very soon!

Here is the pattern: these balls are crocheted in the round, at the end of each round, do not join with sl st.

R1: begin with a magic circle,  make 7 sc, do not join with sl st  (7 st)

R2: 2 sc in each st (14 st )
R3: sc in the first st, 2 sc in the next st, repeat (21 st)
R4 – R6: sc in each sc around (21 st) at this point you are more than half way done, add some stuffing to your ball.
R7: sc in the first st, 2 sc together in the next st, repeat (14 st)
R8: 2 sc together all the way around, fasten off
You are done!!