Streaky Bay pair Pam Edmunds and Janine Brown beat the best from Eyre Peninsula to win the Region 5 Les Freeman Pairs event at Tumby Bay this month.
After the duo conquered other pairings at Streaky Bay, they took on other teams from across the region who were present to represent their clubs.
Four games of 10 ends were played and Edmunds and Brown bowled well throughout the day.
They were the only pairing to win all four matches to take home the shield.
Having defeated Port Neill's representatives 16-6 in their opener, Edmunds and Brown downed the Cummins team 17-5 in their next match.
It was a closer result in the third game, with an 11-7 victory against Port Lincoln's duo, before finishing off with a 12-5 win against the Wudinna pairing.