Reprinted here with permission.
Abbreviations Used:
ch - chain
sc - single crochet
sl st - slip stitch
Ssc - spike single crochet - this means to
single crochet one row down (This makes
it look like a spike)
Rd - Round
Bottom Base - using color A: ch 5* sl st to make a ring* ch 1 Rd 1 - 7 sc in ring (7 st)* sl st in the last ch* ch 1 Rd 2 - 2 sc in each sc (14 st)* sl st in last ch* ch 2 Rd 3 - Ssc in Rd 1 (7 st)* sl st in last ch* (optional) Tie off * Attach color B* ch 1 Rd 4 - 2 sc in each sc (14 st)* sl st in last ch* ch 1 Rd 5 to 8 - sc in each sc (14 st)* sl st in last ch* ch 1* Fasten off on Rd 8
Top Base - using color A: ch 5* sl st to make a ring* ch 1 Rd 1- 7 sc in ring (7 st)* sl st in the last ch* ch 1 Rd 2 - 2 sc in each sc (14 st)* sl st in last ch* ch 2 Rd 3 - Ssc in Rd 1 (7 st)* sl st in last ch* (optional) Tie off * Attach color B* ch 1 Rd 4 - 2 sc in each sc (14 st)* sl st in last ch* ch 1 Rd 5 - sc in each sc (14 st)* sl st in last ch* ch 1* Fasten off
Bottom Base - using color A: ch 5* sl st to make a ring* ch 1 Rd 1 - 7 sc in ring (7 st)* sl st in the last ch* ch 1 Rd 2 - 2 sc in each sc (14 st)* sl st in last ch* ch 2 Rd 3 - Ssc in Rd 1 (7 st)* sl st in last ch* (optional) Tie off * Attach color B* ch 1 Rd 4 - 2 sc in each sc (14 st)* sl st in last ch* ch 1 Rd 5 to 8 - sc in each sc (14 st)* sl st in last ch* ch 1* Fasten off on Rd 8
Top Base - using color A: ch 5* sl st to make a ring* ch 1 Rd 1- 7 sc in ring (7 st)* sl st in the last ch* ch 1 Rd 2 - 2 sc in each sc (14 st)* sl st in last ch* ch 2 Rd 3 - Ssc in Rd 1 (7 st)* sl st in last ch* (optional) Tie off * Attach color B* ch 1 Rd 4 - 2 sc in each sc (14 st)* sl st in last ch* ch 1 Rd 5 - sc in each sc (14 st)* sl st in last ch* ch 1* Fasten off