Speedball’s Plastic Bats offer artists and instructors the ultimate in convenience, organization and performance. Their “Easy Lift Rim™” allows the bat to be easily removed from the wheel head in one fluid motion, leaving the ceramic piece undisturbed. Made from injection-molded plastic, these bats are built to last and feature unique ribs that add strength and durability. Available in 3 sizes (7.5" Square, 12" Round, 14" Round), Speedball’s Plastic Bats make organizing projects for classes and studios a breeze! Featuring universal bat pin spacing, these great bats are designed to fit all wheels and are offered at an unbeatable value.