Product Description With the Taylor Made R11 Drivers & Woods on the marker we have brought out a White Version of the ferrule & call it the Ghost Ferrule "LOOKS COOL WITH THE WHITE HEAD". The Ferrule comes with a complete set of instructions on timing & placement & a proper installation. Available in. 335 or. 350 models Note: You must use caution when cleaning the Epoxy from the ferrule... Acetone will remove the Writing on the Ferrule, use Alcohol only.