Dirty Girl Set of 10 Extra Round Inserts 7.5" Dia.

The Round Bat Insert System is the best! 12 ROUND inserts that are a full 7.5" in diameter. You can throw any pot with a base 7.5" or smaller. These inserts are 30% larger than competitors!

There is an shallow cutout under the insert tab for placing a wooden tool to pry up the bats. 

Do not leave submerged in water. Any wood based product left submerged in water will degrade and warp, so be nice to your bat system and gently clean the components and set them out to dry either on their sides or at a diagonal, just not stacked. If left stacked when fully wet, the inserts will swell in the center. They will dry out flat again, but it will take time!