This fabric-lined zipper case fits tuning levers up to 12-3/4" long. The EVA shell is flexible, but strong.
This case is best suited for levers with cylindrical handles, such as the Kestrel in the photo. It can also stretch to fit ball-handled levers up to 2.5" in diameter, but the case will flex and deform slightly in order to close around anything above 1.75".