Quick Turn comes with 3 sizes of plastic cylinders and wooden rods used to push and turn fabric tubes quickly and easily. Fabric Tube Turners - Quick Turn - 3/16-inch cylinder for 3/8-inch to 5/8-inch fabric tubes - 3/8-inch cylinder for 3/4-inch to 1-inch fabric tubes - 1/2-inch cylinder for 1-inch or large fabric tubes.